US1874790A - Building material and retaining means therefor - Google Patents
Building material and retaining means therefor Download PDFInfo
- Publication number
- US1874790A US1874790A US434389A US43438930A US1874790A US 1874790 A US1874790 A US 1874790A US 434389 A US434389 A US 434389A US 43438930 A US43438930 A US 43438930A US 1874790 A US1874790 A US 1874790A
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- Prior art keywords
- building
- units
- flanges
- retaining
- tile
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
Definitions
- the present invention with reference to the retaining or holding means is adapted for holding materials goin to make u the interior or exterior of a bui ding, whet er it be the side walls, floor, ceiling, roof, or any other portion of the building.
- This invention comprehends the use of sheets of metal, stamped or formed in the shape of a screen, the same being provided with means for engaging the tile, whether it be ceramic, metal,'or the like, bricks, stone or whatever material is desired to be used in 80 whatever shape or configuration it is desired.
- the metal sheet or screen is readily and easily attached to the side walls, ceiling or floor of a room, or the exterior or interior of a building including the roof thereof, and the building material or roofing of whatever material desired can be quickly and easily attached by anyone without anyprevious experience in such attachment.
- the invention comguises means for holdin any building materialin its predetermined position with sufiicient tension to prevent such building material or holding means from becoming detached or loosened by reason of any possible contraction or expansion of either or both thereof.
- sufiicient tension to prevent such building material or holding means from becoming detached or loosened by reason of any possible contraction or expansion of either or both thereof.
- the invention comprehends the provision of such materials with a groove or chan-' nel in its under surface and adjacent the edges th'ereof'for the reception and retention of the spring flanges of the holding means.
- These cut-out portions, grooves or channels are slightly cut-back so that the spring flanges have a maximum gripping action, and are also cut to uniform and suflicient depth so that the upper or outer edges of the spring flanges contact the side walls of the groove,
- the spring fingers or flanges are further so bent as to provide directing means for the units of the building material as they are set in position. Also in this construction, the spring flanges are normally 'suflicient to hold the units in position, but additional holding means in the form of cement is generally applied.
- the adjacent units are so spaced apart as to allow for the reception of the cement, and by reason of the configuration of the building material and the holding or retaining. means, a wedge-shaped groove is provided intermediate the adjacent units.
- the voids intermediate the mesh may be provided wlth cement so as to insure further attaching means for the building material,
- Theretaining sheets may be ofany desired size and are so constructed as to be adapted tobe placed on a backing sheet such as fibre board, wood or other suitable material and thus assembled at the factory so that it is a simple matter to merely apply the building units or blocks and cement on the building site.
- My invention comprehends the application of line assembly to building construction, which is a distinct and far-reaching advance in the art.
- the holding means is adapted to retain building material regardless of whether the individual units thereof are in both vertical and horizontal alignment, or whether they are in staggered relation.
- Fig, 1 is a fragmentary view in plan of the retainmg sheet.
- Fig. 6 is a fragmentary view in vertical cross section of the retaining means and building material, such as clay tile or the like, such material being provided with a groove or channel member for the reception and reten tion of the retaining means.
- Figs. 1 to 4 inclusive of the drawmgs the embodiment selected to.illustrate the invention is shown as comprising a sheet or screen 1 of metal or the .like, stamped or formed to provide rectangular openingshavingadjoining sides 2 and corner portions 3.
- Each of the sides 2 are provided with upwardly curved flanges 4, which, near their upper end at 5, are bent inwardly and then outwardly as at 6.
- the corner portions are provided with vertically extending flanges 7 which provide a retaining means for the cement.
- I disclose sheets of metal tile 8, the same being constructed in units of a size sulflcient to bridge the mesh of the retaining sheet.
- These tile are provided with downwardly and inwardly ex- V tending sides or flanges 9, which, at their lower end 10 are bent outwardly.
- the flanges 4 of the retaining sheet and the flanges 9 of the metal tile are so formed as to provide inat the same time allow or any contraction and expansion of either the tile or'the retain ing means without any possibility of disengagement of the interengaging and interf locking portions.
- the curvature of the ends of the flanges on both the tile and retaining sheet, is such that the tile will be directed and guided into position, the ends 10 of the flanges 9 of the tileforcing the flanges 4 of the retaining means outwardly during the initial engagement of the flanges.
- cement 11 may be placed by means of a trowel in the spaces intermediate the adjacent units of the tile, or such cement may be forced therein by means of a pressure system whereby the cement is forced under high pressure into retaining means for holding the tile in position.
- Fig. a construction of the retaining means adapted to be used where the tile, bricks, or other building material is to be placed in staggered relation and not indirect vertical and horizontal alignment.
- the sides 12 and 13 are provided with flanges similar to those shown in Figs. 3 and 4, but in place of the corner structure 3 of these figures, the portion 14 adjoining the sides 12 and 13 is so formed as to permit the ready retention of the building unit 15 when placed in staggered relation.
- Fig. 6 a construction of ceramic tile, brick, marble, or other building material not constructed. of metal, and which is so formed as to provide interengaging means for the reception and retention of flanges 16 of the retaining sheet.
- These building blocks or units .17 are shown as provided with a groove or channel 18, the side 19 of the channel being cut-back or so formed as to permit suflicient tensional and frictional contact between the ledges 20 of the material and the spring flanges of the retaining sheets.
- the same is shown as mounted above a backing 21, and to which the retaining sheets may be attached in any suitable manner.
- This backing may be placed either exterior or interior of the building, and either on the wall, ceiling, floor, or roof thereof, as desired.
- cement 22 may be spread-in any suitable manner upon this backing and in the adjoining sides of the retaining sheet and the unit or block of the building material set thereon, the ledges of the units or blocks initially contacting the upper curved portion of the flanges 16 and spreading the spring flanges or flexible side portions so as to allow for the proper engagement of the flanges 16 with the sides 19 of the ledges.
- the upper ends of the flanges 16 contact the opposite sides of the grooves or channels 18 so as to allow for a definite and uniform setting of the building blocks.
- the retaining sheets may be mounted on such backing at the factory, and the backing and retaining sheets attached wherever desired in the building by one having had no previous experience therewith.
- the cement and building material is then placed thereon at the time the interior finishing or decorating is being performed, which operations can likewise be carried out by unskilled labor.
- the retaining sheet or screen when once attached, affords greater stability and rigidity to'the building structure.
- These metal sheets maybe constructed of any size desired and suitable for the use to which they are to be put, while the spring flanges thereof may be of any desired height, and provide any desiredspacing therebetween, de-
- the retaining sheet and the flanges may be of a relatively light gauge sheet metal, having of course, suflicient tensilestrength to hold the tile under varying conditions of temperature so as to allow for contraction and expansion thereof.
- the retaining sheet is for the holding and retention of brick or the like on the exterior of the building, the retaining sheet must necessarily be made larger and of a heavier metal to withstand the weight of the building material.
- this structure is also suitable and highly advisable for the retention of roofing material, or in fact when-- ever building materials are now being ememployed.
- a retaining means for building materials comprising a sheet of metal provided adapted to receive and tensionally and .fric
- flanges being provided with curved end portionsadapted to intercept and 'such as tile, brick or the like, comprisin a sheet of metal adaptedto form a backing or the building units and retain a. plurality of said units, said sheet being provided with outwardly extending spring flanges adapted to receive and direct said units into retaining position and tensionally retain the'same in their adjusted position.
- a retaining means for building units such as tile, brick or the like, comprising a sheet of pliable material adapted to form a backing for the building units and retain a plurality of saidunits, said sheet being proand tensionally gripping the sides of the units vided with outwardly extending spring flanges adapted to receive and direct said units into retaining position and tensionally retain the same in their adjusted position, said flanges being so formed as to intercept such building units even though the same may vary in their dimensions.
- a retaining means for units of building materials such as tile, brick or the like
- said sheet being provided with outwardly extending curved spring flanges adapted to be displaced and intercept-such materials even though they units even though the same may vary in their dimensions.
- a wall covering and retaining means therefor comprising the combination of units for building construction provided with depending flanges, and a retaining means for a plurality of said units comprising a sheet of metal forming a backing for the units and having resilient fingers adapted to be. displaced by said flanges when the units are forced onto said fingers by a force substantially perpendicular to the wall, said fingers by reason of their resiliency gripping and retaining said flanges in assembled position.
- the flanges may vary in their dimensions, and retain the materials by a tensional grip of the flanges against the sides of the building materials.
- a wall covering and retaining means therefor comprising the combination of units for building construction and an integral reta'ining means for a plurality of such units, said retaining means being provided with resilient flanges adapted to be displaced by the units when the same are snapped thereon when the units are in an adjusted position.
- a wall covering and retaining means therefor comprising the combination of units of building materials and a retaining means for a plurality of said units, said retaining means comprising a metal backing formed with resilientflanges adapted to be displaced by the units when the units are forced onto said flanges by a force substantially perpendicular to the wall, said "flanges being so formed as to intercept and retain the building CERTIFICATE or CORRECTION.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Description
H. c. MORTENSON BUILDING MATERIAL AND RETAINING MEANS THEREFOR Aug. 30, 1932.
Filed March 8, 1950 z'fsheets-sheet 1 J72 2 672 Z07.- 12697277 a/lfarz'elzawz y %%b,
\m'lllll II lllll: Hr I Aug. 30, 1932. HJC. MORTENSON BUILDING MATERIAL AND RETAINING MEANS THEREFOR Filed March 8, 1930 2 $heets-Sheet 2 a 1w A Patented Aug. 30, 19 32 UNITED STATES PATENT or uca HENRY C. MORTENSON, OF HIGHLAND PARK, ILLINOIS, 'ASSIGNOR TO MORTENSON ENGINEERING 60., OF CHICAGO, ILLINOIS, A CORIPORATION OF ILLINOIS BUILDING MATERIAL AND RETAINING MEANS THEREFOR Application filed March s 1980. Serial No. 434,389.
In the methods of building construction now employed, the cost of the materials, and
' especially of the labor required to assemble such material is highly excessive, the cost of such labor frequently bein the major item in the initial-cost of the budding. The laying or setting of each of the materials goingto make up the assembled building, requires men skilled in that art and of course necessitating a considerable outlay since such men demand and receive exceptionally high sa l aries. The present invention with reference to the retaining or holding means is adapted for holding materials goin to make u the interior or exterior of a bui ding, whet er it be the side walls, floor, ceiling, roof, or any other portion of the building. a
This invention comprehends the use of sheets of metal, stamped or formed in the shape of a screen, the same being provided with means for engaging the tile, whether it be ceramic, metal,'or the like, bricks, stone or whatever material is desired to be used in 80 whatever shape or configuration it is desired. The metal sheet or screen is readily and easily attached to the side walls, ceiling or floor of a room, or the exterior or interior of a building including the roof thereof, and the building material or roofing of whatever material desired can be quickly and easily attached by anyone without anyprevious experience in such attachment.
In its broadest aspect, the invention comguises means for holdin any building materialin its predetermined position with sufiicient tension to prevent such building material or holding means from becoming detached or loosened by reason of any possible contraction or expansion of either or both thereof. In the adaptation of metal wall covering to this invention, the same is made.
in units of any desired configuration or size, 1t-be1ng of course understood that the holding means is so constructed as to take care of the desired shape of covering, and'for I this reason the present holding means can be stamped, out or bent in a lurality of configurations and sizes depending upon the wall covering to be used. When the metal cover ing is used, the edges thereof are bent downwardly and inwardly so as to permit a tensional and frictionalretaining of the covering by the spring flanges or projections of the holding means. Although such tension and friction is ordinarily sutlicient to hold these metal parts in tight engagement, nevertheless, additional holding means in the form of cement is ordinarily applied intermediate the 'oints of adjacent metallic units, which would e so constructed as to simulate tile. i
In the use of ceramic tile, brick, stone, marble,.granite or' other material suitable for building construction, either interior or exterior, the invention comprehends the provision of such materials with a groove or chan-' nel in its under surface and adjacent the edges th'ereof'for the reception and retention of the spring flanges of the holding means. These cut-out portions, grooves or channels, are slightly cut-back so that the spring flanges have a maximum gripping action, and are also cut to uniform and suflicient depth so that the upper or outer edges of the spring flanges contact the side walls of the groove,
allowing such building materials to be set uniformly and in alignment. The spring fingers or flanges are further so bent as to provide directing means for the units of the building material as they are set in position. Also in this construction, the spring flanges are normally 'suflicient to hold the units in position, but additional holding means in the form of cement is generally applied. The adjacent units are so spaced apart as to allow for the reception of the cement, and by reason of the configuration of the building material and the holding or retaining. means, a wedge-shaped groove is provided intermediate the adjacent units. When*the.sheet mesh is attached to a backing such as wood, fibre board or other suitable backingmeans, the voids intermediate the mesh may be provided wlth cement so as to insure further attaching means for the building material, This i Theretaining sheets may be ofany desired size and are so constructed as to be adapted tobe placed on a backing sheet such as fibre board, wood or other suitable material and thus assembled at the factory so that it is a simple matter to merely apply the building units or blocks and cement on the building site. My invention comprehends the application of line assembly to building construction, which is a distinct and far-reaching advance in the art. Although I have shown the retaining means engaging interiorly of the building units, it is to be understood that in certain constructions the engaging parts may be reversed so that the flanges engage the exterior of the units. is more particularly set forth in my co-pending application Serial No. 494,245, filed November 8,1930, in which the building units may be retained by the holding or retaining means engaging the exterior of the unit, in which case the curvature of the resilient flanges is reversed.
From the disclosure it will be readily comprehended that even though the building units or materials may vary in their dimensions, the curved spring flanges or fingers will tensionally receive and retain the same. It is a well known fact that building materials, such as ceramic tile, brick and various other units which are normally moulded or formed, vary in their dimensions, and such variation is admirably taken care of by the resilient curved flanges and their formation and spacmg.
As clearly disclosed in thedrawings and in the following description, the holding means is adapted to retain building material regardless of whether the individual units thereof are in both vertical and horizontal alignment, or whether they are in staggered relation.
Further objects are to provide a construction of maximum simplicity, efliciency, economy", and ease of assembly and detachment, and .such further objects, advantages and capabilities as will later more fully appear, and are inherently possessed thereby.
The invention further resides in the combination, construction and arrangements of parts illustrated in the accompanying drawings, and while I have shown therein a preferred embodiment, it is to be understood that the same is susceptible of modification and change, and comprehends other details, ar-
rangements of parts, features and constructions without departing from the spirit of my invention.
Referring to the drawings:
Fig, 1 is a fragmentary view in plan of the retainmg sheet. Y
This latter construction.
gered relation and showing the means and method of retaining such units in position.
Fig. 6 is a fragmentary view in vertical cross section of the retaining means and building material, such as clay tile or the like, such material being provided with a groove or channel member for the reception and reten tion of the retaining means.
Referring more particularly to the disclosure in Figs. 1 to 4 inclusive of the drawmgs, the embodiment selected to.illustrate the invention is shown as comprising a sheet or screen 1 of metal or the .like, stamped or formed to provide rectangular openingshavingadjoining sides 2 and corner portions 3. Each of the sides 2 are provided with upwardly curved flanges 4, which, near their upper end at 5, are bent inwardly and then outwardly as at 6. The corner portions are provided with vertically extending flanges 7 which provide a retaining means for the cement. In Figs. 2 and 4, I disclose sheets of metal tile 8, the same being constructed in units of a size sulflcient to bridge the mesh of the retaining sheet. These tile are provided with downwardly and inwardly ex- V tending sides or flanges 9, which, at their lower end 10 are bent outwardly. The flanges 4 of the retaining sheet and the flanges 9 of the metal tile are so formed as to provide inat the same time allow or any contraction and expansion of either the tile or'the retain ing means without any possibility of disengagement of the interengaging and interf locking portions. The curvature of the ends of the flanges on both the tile and retaining sheet, is such that the tile will be directed and guided into position, the ends 10 of the flanges 9 of the tileforcing the flanges 4 of the retaining means outwardly during the initial engagement of the flanges.
After the tile is placed in position, cement 11 may be placed by means of a trowel in the spaces intermediate the adjacent units of the tile, or such cement may be forced therein by means of a pressure system whereby the cement is forced under high pressure into retaining means for holding the tile in position.
In Fig. is disclosed a construction of the retaining means adapted to be used where the tile, bricks, or other building material is to be placed in staggered relation and not indirect vertical and horizontal alignment.
' In this construction, the sides 12 and 13 are provided with flanges similar to those shown in Figs. 3 and 4, but in place of the corner structure 3 of these figures, the portion 14 adjoining the sides 12 and 13 is so formed as to permit the ready retention of the building unit 15 when placed in staggered relation.
In Fig. 6 is disclosed a construction of ceramic tile, brick, marble, or other building material not constructed. of metal, and which is so formed as to provide interengaging means for the reception and retention of flanges 16 of the retaining sheet. These building blocks or units .17 are shown as provided with a groove or channel 18, the side 19 of the channel being cut-back or so formed as to permit suflicient tensional and frictional contact between the ledges 20 of the material and the spring flanges of the retaining sheets. In the means and method ofapplying such building material, the same is shown as mounted above a backing 21, and to which the retaining sheets may be attached in any suitable manner. This backing may be placed either exterior or interior of the building, and either on the wall, ceiling, floor, or roof thereof, as desired. When desired, cement 22 may be spread-in any suitable manner upon this backing and in the adjoining sides of the retaining sheet and the unit or block of the building material set thereon, the ledges of the units or blocks initially contacting the upper curved portion of the flanges 16 and spreading the spring flanges or flexible side portions so as to allow for the proper engagement of the flanges 16 with the sides 19 of the ledges. Also the upper ends of the flanges 16 contact the opposite sides of the grooves or channels 18 so as to allow for a definite and uniform setting of the building blocks. By reason of this construction, the retaining sheets may be mounted on such backing at the factory, and the backing and retaining sheets attached wherever desired in the building by one having had no previous experience therewith. The cement and building material is then placed thereon at the time the interior finishing or decorating is being performed, which operations can likewise be carried out by unskilled labor.
In the prior method of laying tile or other building material or units, the retaining cement was necessarily of considerable depth to retain the tile, and this was normally placed upon concrete backing. By reason of the varying coeflicient of expansion and contraction of the concrete, cement and tile or other building unit, and the greater depth or thicktemperatures, the tile or other building unit would frequently become loosened or crack. Because of the small amount of cement 22 being used in the present construction and the. spring retaining means, this difliculty is obviated. In the present invention, when the tile or units have become set, the whole structure becomes a monolithic slab.
From the above description and disclosure, it will be readily understood that the invention is extremely'comprehensive in scope and adapted for substantially all manner of building construction. The retaining sheet or screen when once attached, affords greater stability and rigidity to'the building structure. These metal sheets maybe constructed of any size desired and suitable for the use to which they are to be put, while the spring flanges thereof may be of any desired height, and provide any desiredspacing therebetween, de-
pending, of course, upon the material that is to be retained. When metal tile is to be held thereby, the retaining sheet and the flanges may be of a relatively light gauge sheet metal, having of course, suflicient tensilestrength to hold the tile under varying conditions of temperature so as to allow for contraction and expansion thereof. When the retaining sheet is for the holding and retention of brick or the like on the exterior of the building, the retaining sheet must necessarily be made larger and of a heavier metal to withstand the weight of the building material.
By this construction, it is possible to greatly reduce the thickness of the tile or brick, or whatever building material is being employed, thus saving considerable in the cost and time consumed in erecting the structure.
It will readily be'seen that this structure is also suitable and highly advisable for the retention of roofing material, or in fact when-- ever building materials are now being ememployed.
Having thus disclosed my invention, I claim:
1. A retaining means for building materials, comprising a sheet of metal provided adapted to receive and tensionally and .fric
tionally engage the sides of a plurality of blocks of building materials such as tile, brick or the like, said flanges being provided with curved end portionsadapted to intercept and 'such as tile, brick or the like, comprisin a sheet of metal adaptedto form a backing or the building units and retain a. plurality of said units, said sheet being provided with outwardly extending spring flanges adapted to receive and direct said units into retaining position and tensionally retain the'same in their adjusted position.
5. A retaining means for building units such as tile, brick or the like, comprising a sheet of pliable material adapted to form a backing for the building units and retain a plurality of saidunits, said sheet being proand tensionally gripping the sides of the units vided with outwardly extending spring flanges adapted to receive and direct said units into retaining position and tensionally retain the same in their adjusted position, said flanges being so formed as to intercept such building units even though the same may vary in their dimensions.
6. A retaining means for units of building materials such as tile, brick or the like,
comprising a sheet of pliable metal adapted,
to form a backing for the building units and retain a plurality of said units, said sheet being provided with outwardly extending curved spring flanges adapted to be displaced and intercept-such materials even though they units even though the same may vary in their dimensions.
9. A wall covering and retaining means therefor, comprising the combination of units for building construction provided with depending flanges, and a retaining means for a plurality of said units comprising a sheet of metal forming a backing for the units and having resilient fingers adapted to be. displaced by said flanges when the units are forced onto said fingers by a force substantially perpendicular to the wall, said fingers by reason of their resiliency gripping and retaining said flanges in assembled position.
In witness whereof, I hereunto subscribe my name to this specification.
HENRY C. MORTENSON.
may vary in their dimensions, and retain the materials by a tensional grip of the flanges against the sides of the building materials.
7. A wall covering and retaining means therefor, comprising the combination of units for building construction and an integral reta'ining means for a plurality of such units, said retaining means being provided with resilient flanges adapted to be displaced by the units when the same are snapped thereon when the units are in an adjusted position.
8. A wall covering and retaining means therefor, comprising the combination of units of building materials and a retaining means for a plurality of said units, said retaining means comprising a metal backing formed with resilientflanges adapted to be displaced by the units when the units are forced onto said flanges by a force substantially perpendicular to the wall, said "flanges being so formed as to intercept and retain the building CERTIFICATE or CORRECTION.
Patent No. 1,874,790. August 30, 1932,
HENRY c. MORTENSON.
It is hereby certified that error appears in the printed specification of the above numbered patent requiring correction as follows: Page 4, line 14, claim 4, for the word "determined" read retaining; and that the said Letters Patent should be read with this correction therein that the same may conform to the record ofv the case in the Patent Office. I V
, Signed and sealed this 29th day of November, A. D. I932.
a M. J. Moore,
(Seal) 7 'Acting Commissioner of Patents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US434389A US1874790A (en) | 1930-03-08 | 1930-03-08 | Building material and retaining means therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US434389A US1874790A (en) | 1930-03-08 | 1930-03-08 | Building material and retaining means therefor |
Publications (1)
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US1874790A true US1874790A (en) | 1932-08-30 |
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US434389A Expired - Lifetime US1874790A (en) | 1930-03-08 | 1930-03-08 | Building material and retaining means therefor |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512550A (en) * | 1946-04-02 | 1950-06-20 | Pezzano Joseph | Hollow block building construction |
US2530465A (en) * | 1945-03-26 | 1950-11-21 | Nat Steel Corp | Wall and wall panel |
US2818235A (en) * | 1953-08-18 | 1957-12-31 | Burgess Manning Co | Releasable latch support for panel ceiling |
US3500602A (en) * | 1967-01-17 | 1970-03-17 | Kawasaki Steel Co | Prefabricated water tank |
US3629985A (en) * | 1970-01-19 | 1971-12-28 | Kawasaki Steel Co | Prefabricated water tank |
US3818666A (en) * | 1972-03-17 | 1974-06-25 | Metalume Mfg Co Inc | Thermal barrier for frame structures |
FR2509425A1 (en) * | 1981-07-08 | 1983-01-14 | Ampliform Pty Ltd | STRUCTURE SUPPORTED BY A GRID |
US5232608A (en) * | 1991-02-08 | 1993-08-03 | Emil Mayer | Template for forming glass block panel modules |
US20060185284A1 (en) * | 2005-02-24 | 2006-08-24 | Alan Tolley | Metal bricks for forming a decorative surface |
-
1930
- 1930-03-08 US US434389A patent/US1874790A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530465A (en) * | 1945-03-26 | 1950-11-21 | Nat Steel Corp | Wall and wall panel |
US2512550A (en) * | 1946-04-02 | 1950-06-20 | Pezzano Joseph | Hollow block building construction |
US2818235A (en) * | 1953-08-18 | 1957-12-31 | Burgess Manning Co | Releasable latch support for panel ceiling |
US3500602A (en) * | 1967-01-17 | 1970-03-17 | Kawasaki Steel Co | Prefabricated water tank |
US3629985A (en) * | 1970-01-19 | 1971-12-28 | Kawasaki Steel Co | Prefabricated water tank |
US3818666A (en) * | 1972-03-17 | 1974-06-25 | Metalume Mfg Co Inc | Thermal barrier for frame structures |
FR2509425A1 (en) * | 1981-07-08 | 1983-01-14 | Ampliform Pty Ltd | STRUCTURE SUPPORTED BY A GRID |
US5232608A (en) * | 1991-02-08 | 1993-08-03 | Emil Mayer | Template for forming glass block panel modules |
US20060185284A1 (en) * | 2005-02-24 | 2006-08-24 | Alan Tolley | Metal bricks for forming a decorative surface |
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