CA704841A
(en)
|
|
1965-03-02 |
E. Curran Bernard |
Composite floor construction utilizing corrugated sheet metal decking and concrete
|
US2725612A
(en)
*
|
|
1955-12-06 |
|
Lipski |
DE1066006B
(pt)
|
|
1959-09-24 |
|
|
US22569A
(en)
*
|
|
1859-01-11 |
|
Stone-cutting machine |
CA632441A
(en)
|
|
1961-12-12 |
Wennstrom Elof |
Mould for moulding of concrete beams
|
CA536672A
(en)
|
|
1957-02-05 |
Lipski Abraham |
Pre-stressed reinforced concrete beams
|
DE9804C
(de)
*
|
|
|
E. G. PRILLWITZ und J. E. BROSZUS in Berlin |
Neuerungen an der hydraulischen Feuerleiter
|
USRE22569E
(en)
|
|
1944-11-28 |
|
Concave reinforced concrete beam |
US371843A
(en)
*
|
|
1887-10-18 |
|
jackson |
US619769A
(en)
*
|
|
1899-02-21 |
|
Louis wilhelm gustav lilienthal |
US684258A
(en)
*
|
1901-05-29 |
1901-10-08 |
Peter H Jackson |
Portable concrete beam.
|
US704933A
(en)
*
|
1901-12-30 |
1902-07-15 |
William M Riley |
Building construction.
|
US830494A
(en)
*
|
1904-03-02 |
1906-09-11 |
Cornelius Collins |
Building construction.
|
US849760A
(en)
*
|
1906-09-05 |
1907-04-09 |
William E Varney |
Mold for cement posts.
|
US858502A
(en)
*
|
1906-11-30 |
1907-07-02 |
Orville Dougherty |
Mold for artificial stone.
|
US865490A
(en)
*
|
1906-12-27 |
1907-09-10 |
G A Edward Kohler |
Reinforced concrete construction.
|
US974658A
(en)
*
|
1909-04-21 |
1910-11-01 |
Suspension Steel Concrete Company |
Reinforced-concrete floor.
|
US1078835A
(en)
*
|
1913-02-08 |
1913-11-18 |
Charles V Craig |
Flume construction.
|
US1126853A
(en)
*
|
1913-03-12 |
1915-02-02 |
John Peterson |
Apparatus for forming concrete columns.
|
US1335609A
(en)
|
1918-03-25 |
1920-03-30 |
George A Schneller |
Reinforced beam for wing-panels of aeroplanes
|
FR516225A
(fr)
|
1920-06-01 |
1921-04-15 |
Mieczyslaw Wojcicki |
Plafond en béton constitué par des poutres fabriquées directement à l'usine
|
GB215296A
(en)
|
1923-04-30 |
1924-08-14 |
Charles William Watson |
Improvements in reinforcements for concrete and the like
|
US1600514A
(en)
*
|
1923-06-16 |
1926-09-21 |
Alfred P Bourquardez |
Process for obtaining pieces of cement with polished or half-polished surfaces and the product thereof
|
US1690361A
(en)
*
|
1924-10-24 |
1928-11-06 |
Josephine B Bruce |
Beam form
|
US1568596A
(en)
*
|
1924-12-29 |
1926-01-05 |
Frost William |
Fencepost
|
US1684663A
(en)
*
|
1925-02-07 |
1928-09-18 |
Richard E Dill |
Manufacture of reenforced concrete
|
US1671946A
(en)
*
|
1925-03-03 |
1928-05-29 |
Insulex Corp |
Building construction
|
US1567245A
(en)
*
|
1925-05-02 |
1925-12-29 |
Cement Gun Contracting Company |
Method of and means for incasing girders or the like
|
US1657566A
(en)
*
|
1926-01-02 |
1928-01-31 |
Florence S Crozier |
Art of making concrete lumber and other cementitious articles
|
US1640983A
(en)
*
|
1926-06-15 |
1927-08-30 |
Cement Gun Contracting Company |
Device for use in and process of incasing structural members
|
US1728265A
(en)
*
|
1926-06-16 |
1929-09-17 |
Cement Gun Contracting Company |
Floor construction and method of producing the same
|
US1652056A
(en)
*
|
1927-04-21 |
1927-12-06 |
Edward B Selway |
Adjustable floor and roof form
|
US1715497A
(en)
*
|
1927-12-22 |
1929-06-04 |
Alois W Forster |
Method and apparatus for sheathing structural members with concrete
|
US1804132A
(en)
|
1928-09-17 |
1931-05-05 |
Edward H Tashjian |
Construction unit
|
US2080074A
(en)
*
|
1928-10-02 |
1937-05-11 |
Freyssinet Eugene |
Piece of reenforced concrete
|
US1836197A
(en)
*
|
1928-10-10 |
1931-12-15 |
Edward L Soule |
Floor form and support
|
US1940401A
(en)
*
|
1930-05-05 |
1933-12-19 |
Zeiss Carl Fa |
Shell cupola
|
GB382610A
(en)
|
1931-07-15 |
1932-10-17 |
James Hardress De Warrenne Wal |
Improvements in and relating to floors, roofs, walls and the like of cement, concrete and the like and method of manufacture thereof
|
US2096629A
(en)
*
|
1934-06-01 |
1937-10-19 |
Farrar Dennis |
Construction of roofs, floors, ceilings, and the like
|
US2028169A
(en)
*
|
1934-07-09 |
1936-01-21 |
Rolf K O Sahlberg |
Composite beam
|
US2039398A
(en)
*
|
1934-10-11 |
1936-05-05 |
Edward R Dye |
Prestressed beam and method of manufacture
|
US2229618A
(en)
*
|
1936-04-17 |
1941-01-21 |
Abeles Paul |
Centrifugal casting machine
|
US2153741A
(en)
*
|
1936-12-14 |
1939-04-11 |
Walter H Cobi |
Process of making reinforced hollow slabs
|
US2299070A
(en)
*
|
1940-02-12 |
1942-10-20 |
Price |
Cast slab
|
US2299111A
(en)
*
|
1940-02-12 |
1942-10-20 |
Price |
Process for casting slabs
|
US2299072A
(en)
*
|
1940-02-12 |
1942-10-20 |
Gayle B Price |
Apparatus for casting slabs
|
US2382138A
(en)
*
|
1941-07-02 |
1945-08-14 |
Porete Mfg Company |
Composite beam structure
|
US2382139A
(en)
*
|
1941-07-16 |
1945-08-14 |
Porete Mfg Company |
Prestressed composite structure
|
US2373072A
(en)
*
|
1941-08-19 |
1945-04-03 |
Ernest M Wichert |
Rigid frame bridge and method of making the same
|
US2340176A
(en)
*
|
1942-03-23 |
1944-01-25 |
Porete Mfg Company |
Shear reinforced composite structure
|
US2319105A
(en)
*
|
1942-06-17 |
1943-05-11 |
Karl P Billner |
Method of reinforcing concrete bodies
|
US2413990A
(en)
*
|
1943-01-25 |
1947-01-07 |
Eric P Muntz |
Process of making prestressed reinforced concrete
|
US2645115A
(en)
|
1943-02-25 |
1953-07-14 |
Abeles Paul William |
Composite structural member and in the manufacture thereof
|
US2558946A
(en)
*
|
1943-11-19 |
1951-07-03 |
Fromson Bertram William |
Reinforced cast structure
|
US2415240A
(en)
*
|
1944-03-10 |
1947-02-04 |
Michael A Fouhy |
Process of erecting large span buildings
|
US2601910A
(en)
|
1944-05-16 |
1952-07-01 |
Thomas F Nichols |
Composite structural member
|
US2696729A
(en)
*
|
1944-06-19 |
1954-12-14 |
Whitacre Greer Fireproofing Co |
Cementitious plank and method of constructing it
|
US2510958A
(en)
*
|
1945-07-04 |
1950-06-13 |
Coff Leo |
Composite floor of metal and concrete
|
US2505342A
(en)
*
|
1946-01-10 |
1950-04-25 |
Schaaf Pre Cast Concrete Co |
Apparatus for molding curved concrete panels
|
FR1001295A
(fr)
|
1946-04-10 |
1952-02-21 |
|
Procédé de fabrication d'éléments de construction en béton armé soumis à une précompression permanente
|
US2465871A
(en)
*
|
1946-12-03 |
1949-03-29 |
Charles A Hardie |
Faced monolithic building wall
|
US2517701A
(en)
*
|
1947-05-03 |
1950-08-08 |
Electrographic Corp |
Plate curving process
|
US2596052A
(en)
*
|
1947-05-27 |
1952-05-06 |
Albert H Stockmar |
Apparatus and method for molding concrete blocks
|
US2660049A
(en)
*
|
1947-05-29 |
1953-11-24 |
Mabelle D Maney |
Prestressed concrete structural compression member
|
DE849606C
(de)
|
1948-10-02 |
1952-09-15 |
Ernst Augsten |
Verfahren zum Spannen von flachen Stahlsaiten fuer Spannbetonbauteile
|
US2683915A
(en)
*
|
1949-02-14 |
1954-07-20 |
Tournon Giovanni |
Method of manufacturing structural elements of prestressed reinforced concrete
|
US2611944A
(en)
*
|
1949-04-29 |
1952-09-30 |
Alonzo W Bailey |
Method of forming floor and ceiling structures
|
FR1042877A
(fr)
|
1950-04-24 |
1953-11-04 |
|
Procédé de réalisation d'une poutre en béton armé précontraint
|
AT179887B
(de)
|
1950-05-11 |
1954-10-11 |
Paul William Dipl Ing D Abeles |
Vorgespanntes Trag- oder Konstruktionsglied und Verfahren zu seiner Herstellung
|
FR1020271A
(fr)
|
1950-06-16 |
1953-02-04 |
|
Procédé de construction par parties d'ouvrage d'un seul bloc sur coffrage tabulaire pivotant
|
US2655196A
(en)
*
|
1950-09-20 |
1953-10-13 |
Magnani Alessandro |
Method and machine for manufacturing corrugated fibrocement slabs
|
CA559136A
(en)
|
1951-05-03 |
1958-06-24 |
W. Abeles Paul |
Structural members
|
DE960360C
(de)
|
1951-07-03 |
1957-03-21 |
Ulrich Wichert |
Verfahren zum Herstellen durchlaufender oder rahmenartiger Plattentragwerke
|
US2730797A
(en)
*
|
1951-07-25 |
1956-01-17 |
Lipski Abraham |
Method of simultaneously springing two girders
|
US2729850A
(en)
*
|
1951-09-01 |
1956-01-10 |
Western Electric Co |
Methods of and apparatus for making cast articles
|
FR1048852A
(fr)
|
1951-09-21 |
1953-12-24 |
Anciens Etablissements Metallu |
Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces
|
US2892339A
(en)
*
|
1952-02-04 |
1959-06-30 |
Bellrock Gypsum Ind Ltd |
Building units
|
US2912940A
(en)
*
|
1952-08-26 |
1959-11-17 |
Baroni Giorgio |
Roof construction
|
US3090162A
(en)
*
|
1953-02-25 |
1963-05-21 |
Baroni Giorgio |
Building construction
|
US2827002A
(en)
|
1953-06-04 |
1958-03-18 |
Weidlinger Paul |
Roof structure
|
US2928360A
(en)
|
1956-10-16 |
1960-03-15 |
Jr Edmund C Heine |
Flexural tension framing system and structural unit thereof
|
CH362204A
(de)
|
1957-03-01 |
1962-05-31 |
Gstoettner Hans |
Verfahren zur Herstellung von Zuggurten aus vorgespanntem Beton, bei welchen die Armierung einbetoniert wird
|
US3015912A
(en)
*
|
1957-05-23 |
1962-01-09 |
Stanley H Fistedis |
Foundation structure
|
GB842739A
(en)
|
1957-07-24 |
1960-07-27 |
Felix Louis James Samuely |
Improvements in structural steel sections, trusses and the like
|
BE561945A
(pt)
|
1957-10-26 |
1957-11-14 |
|
|
US3088187A
(en)
*
|
1959-06-03 |
1963-05-07 |
Justice Company |
Process of making elongated stressed concrete structures
|
US3080636A
(en)
*
|
1959-07-13 |
1963-03-12 |
Wed Entpr Inc |
Apparatus for the forming of concrete
|
US3101272A
(en)
*
|
1959-08-04 |
1963-08-20 |
Glenn W Setzer |
Process for improving structural members and improved structural members
|
US3138899A
(en)
*
|
1959-10-15 |
1964-06-30 |
Homer M Hadley |
Structurally integrated composite members
|
GB925236A
(en)
|
1960-08-05 |
1963-05-01 |
Gerald Vanluven Roney Jr |
Structural building units
|
US3066376A
(en)
|
1961-04-17 |
1962-12-04 |
Jr James K Pennell |
Method of casting dished items
|
FR1296632A
(fr)
|
1961-05-08 |
1962-06-22 |
Grands Travaux De Marseille Sa |
Solidarisation d'une dalle en béton à une poutre métallique
|
US3233027A
(en)
*
|
1961-12-20 |
1966-02-01 |
Wennstrom Elof |
Method of making prestressed concrete beams
|
US3260024A
(en)
*
|
1962-05-02 |
1966-07-12 |
Greulich Gerald Gregory |
Prestressed girder
|
FR1332590A
(fr)
|
1962-05-09 |
1963-07-19 |
|
étrier de liaison pour complexe poutrelle-dalle de béton
|
US3286415A
(en)
|
1962-08-22 |
1966-11-22 |
Norman E Schlenker |
Reinforced shell construction
|
US3255991A
(en)
*
|
1962-09-10 |
1966-06-14 |
George W Sumner |
Tiltable form for pre-cast building units
|
FR1373529A
(fr)
|
1962-11-09 |
1964-09-25 |
Rheinbau Gmbh |
Procédé de fabrication de poutres en treillis pour planchers nervurés en béton armé
|
US3251167A
(en)
*
|
1963-04-05 |
1966-05-17 |
Robertson Co H H |
Composite concrete floor construction and unitary shear connector
|
US3282017A
(en)
*
|
1963-05-14 |
1966-11-01 |
Frank C Rothermel |
Method of providing increased strength to composite beam construction
|
US3295288A
(en)
*
|
1963-07-05 |
1967-01-03 |
Harold P Bakke |
Frame construction method
|
FR1372045A
(fr)
|
1963-08-02 |
1964-09-11 |
Cie Francaise D Entpr S |
Perfectionnements apportés aux installations comportant des poutres, notamment soumises à des charges importantes
|
GB977175A
(en)
*
|
1964-02-11 |
1964-12-02 |
Julian Lee Cone Junior |
Apparatus for moulding pre-stressed concrete members
|
US3305612A
(en)
*
|
1964-06-05 |
1967-02-21 |
Conodec Inc |
Method for forming a prefabricated truss deck
|
BE673451A
(pt)
*
|
1965-03-26 |
1966-04-01 |
|
|
US3407560A
(en)
*
|
1965-10-21 |
1968-10-29 |
Hanns U. Baumann |
Expanded, trussed structural assemblance and method of assembly
|
US3388452A
(en)
*
|
1966-02-08 |
1968-06-18 |
Connolly William Henry |
Method for ceiling construction
|
DE1939737U
(de)
|
1966-02-14 |
1966-06-02 |
Karl Sterl |
Fahrbares schweissgeraetegehaeuse.
|
CH466114A
(fr)
|
1966-02-14 |
1968-11-30 |
Arno Santos Emilio |
Support de conformation pour éléments de construction ondulés et procédé de mise en action de ce support
|
US3385015A
(en)
*
|
1966-04-20 |
1968-05-28 |
Margaret S Hadley |
Built-up girder having metal shell and prestressed concrete tension flange and method of making the same
|
US3427777A
(en)
|
1966-10-26 |
1969-02-18 |
Crowley Hession Eng |
Process of making domes
|
DE1959868U
(de)
|
1966-11-24 |
1967-05-03 |
I D Broelemann Vorm Wilhelm Ei |
Behaelter, insbesondere faltteller.
|
US3475529A
(en)
*
|
1966-12-23 |
1969-10-28 |
Concrete Structures Inc |
Method of making a prestressed hollow concrete core slab
|
GB1233044A
(pt)
|
1967-03-07 |
1971-05-26 |
|
|
US3446885A
(en)
*
|
1967-04-06 |
1969-05-27 |
Barkrauss Enterprises Ltd |
Method of forming concrete slabs,beams and the like
|
FR1544207A
(fr)
|
1967-09-22 |
1968-10-31 |
|
Poutre métallique composite, à précontrainte
|
US3446025A
(en)
|
1967-11-02 |
1969-05-27 |
Koch & Sons Inc H |
Fluid distribution means
|
GB1243194A
(en)
*
|
1967-12-13 |
1971-08-18 |
Courtaulds Ltd |
The manufacture of more dyeable regenerated cellulose filaments
|
US3457687A
(en)
|
1968-04-03 |
1969-07-29 |
Alexander L Jacobus |
Means of depressing and/or holding-down pre-tensioning tendons in pretensioned concrete members employing draped,harped or depressed tendons
|
US3568274A
(en)
*
|
1968-04-16 |
1971-03-09 |
Little Inc A |
Apparatus for making prestressed concrete members
|
US3577610A
(en)
*
|
1968-04-16 |
1971-05-04 |
Little Inc A |
Apparatus for manufacturing prestressed concrete members
|
BE719675A
(pt)
*
|
1968-08-19 |
1969-02-19 |
|
|
US3566572A
(en)
*
|
1968-09-06 |
1971-03-02 |
Rudolph Purifoy Wilkinson |
Prefabricated wall structure
|
BE722351A
(pt)
*
|
1968-10-15 |
1969-04-15 |
|
|
US3604324A
(en)
*
|
1969-02-06 |
1971-09-14 |
William F Middlestadt |
Curing blanket and machine
|
US3632730A
(en)
*
|
1969-04-07 |
1972-01-04 |
James E Cotton |
Method of making a flume
|
US3619959A
(en)
*
|
1969-07-07 |
1971-11-16 |
Sidney A Parker |
Concrete building
|
US3514918A
(en)
*
|
1969-09-23 |
1970-06-02 |
Bill Archer |
Method of pre-stressing a column
|
US3879914A
(en)
*
|
1969-09-23 |
1975-04-29 |
Hans Haller |
Method of making a platform structure
|
US3611518A
(en)
*
|
1969-10-30 |
1971-10-12 |
American Concrete Crosstie Co |
Apparatus for removing cured concrete articles from pallets
|
US3712010A
(en)
*
|
1970-08-17 |
1973-01-23 |
Univ Iowa State Res Found |
Prestressed metal and concrete composite structure
|
US3789102A
(en)
*
|
1971-02-26 |
1974-01-29 |
Continental Homes Inc |
Method for forming a flanged concrete panel having a planar central section
|
SE351883B
(pt)
*
|
1971-10-05 |
1972-12-11 |
Straengbetong Ab |
|
US4038355A
(en)
*
|
1971-10-27 |
1977-07-26 |
Concrete Industries (Monier) Limited |
Production method and means for concrete articles
|
BE777891A
(fr)
|
1972-01-10 |
1972-05-02 |
Lipski Raphael |
Poutre a armature rigide pre-tiree.
|
US3835607A
(en)
*
|
1972-04-13 |
1974-09-17 |
N Raaber |
Reinforced girders of steel and concrete
|
FR2192229A1
(pt)
|
1972-07-17 |
1974-02-08 |
Wendel Sidelor |
|
DE2329368A1
(de)
|
1973-06-08 |
1974-12-12 |
Mascia Luciano |
Vorbeanspruchter traeger
|
FR2233464A1
(en)
|
1973-06-12 |
1975-01-10 |
Mascia Luciano |
Composite prestressed concrete and steel beam - has steel I beam with its bottom flange encased in stressed concrete
|
BE810043A
(fr)
*
|
1974-01-22 |
1974-05-16 |
|
Procede de mise en precontrainte et en contreflexion de poutres mixtes en acier et beton.
|
US4093689A
(en)
*
|
1974-03-14 |
1978-06-06 |
Licencia Talalmanyokat Ertekesito Vallalat |
Process for producing reinforced concrete building units, especially floor panels having smooth surfaces and coffer-like inner holes, and formwork especially for carrying out the process
|
US3932969A
(en)
|
1974-08-19 |
1976-01-20 |
Matras Thad E |
Ferrocement structures and method
|
CA1028129A
(en)
|
1974-10-07 |
1978-03-21 |
Concrete Industries (Monier) Limited |
Concrete tie moulding method
|
FR2296064A1
(fr)
|
1974-12-23 |
1976-07-23 |
Haller Hans |
Plancher constitue d'elements prefabriques juxtaposes et moules et procede pour leur fabrication
|
DE2535486A1
(de)
*
|
1975-08-08 |
1977-02-24 |
Koss Kurt |
Schubanker fuer verbundtraeger
|
US4036921A
(en)
|
1975-09-08 |
1977-07-19 |
Peter Edington Ellen |
Method of making a curved roof
|
CH594789A5
(pt)
*
|
1975-10-22 |
1978-01-31 |
Emil Peter |
|
DE2645064A1
(de)
*
|
1976-10-06 |
1978-04-13 |
Hans Dieter Dreyer |
Traeger fuer grossplatten
|
DE2649936C2
(de)
|
1976-10-30 |
1982-09-16 |
Kinkel, Horst, Dr.-Ing., 6078 Neu-Isenburg |
Behälter aus Stahlbeton und Verfahren zur Errichtung desselben
|
LU77749A1
(de)
*
|
1977-07-12 |
1979-03-26 |
Arbed |
Verbundtraeger
|
FR2417597A1
(fr)
|
1978-02-20 |
1979-09-14 |
Wilenko Leon |
Dispositif composite de construction a poutre metallique et dalle en beton et son procede de fabrication
|
US4199312A
(en)
*
|
1978-03-27 |
1980-04-22 |
Durastone Co. |
Apparatus for bending concrete curbing
|
US4279680A
(en)
|
1978-07-28 |
1981-07-21 |
Watson Jr Louis L |
Methods for forming thinwall structures
|
SU777172A1
(ru)
|
1979-04-24 |
1980-11-07 |
Белорусское Отделение Ордена Трудового Красного Знамени Центрального Научно- Исследовательского И Проектного Института Строительных Металлоконструкций |
Способ предварительного напр жени
|
US4282619A
(en)
*
|
1979-11-16 |
1981-08-11 |
Havens Steel Company |
Truss structure
|