US866940A - Construction of iron girders. - Google Patents

Construction of iron girders. Download PDF

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Publication number
US866940A
US866940A US31147506A US1906311475A US866940A US 866940 A US866940 A US 866940A US 31147506 A US31147506 A US 31147506A US 1906311475 A US1906311475 A US 1906311475A US 866940 A US866940 A US 866940A
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US
United States
Prior art keywords
construction
iron girders
girders
iron
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US31147506A
Inventor
Robert Lipman
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Individual
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Individual
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Publication date
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Priority to US31147506A priority Critical patent/US866940A/en
Application granted granted Critical
Publication of US866940A publication Critical patent/US866940A/en
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Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/22—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members built-up by elements jointed in line

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

US31147506A 1906-04-13 1906-04-13 Construction of iron girders. Expired - Lifetime US866940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US31147506A US866940A (en) 1906-04-13 1906-04-13 Construction of iron girders.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31147506A US866940A (en) 1906-04-13 1906-04-13 Construction of iron girders.

Publications (1)

Publication Number Publication Date
US866940A true US866940A (en) 1907-09-24

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ID=2935390

Family Applications (1)

Application Number Title Priority Date Filing Date
US31147506A Expired - Lifetime US866940A (en) 1906-04-13 1906-04-13 Construction of iron girders.

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US (1) US866940A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974209C (en) * 1950-11-30 1960-10-20 Emil Dr-Ing Burkhardt Steel light carrier for ceilings
US3194408A (en) * 1962-10-09 1965-07-13 Palmer Shile Co Adjustable storage rack and beam constructions therefor
US4261156A (en) * 1976-07-21 1981-04-14 Fromont Michel M V C Construction units and structures therefrom
US5325647A (en) * 1992-08-21 1994-07-05 Armstrong World Industries, Inc. Composite ceiling grid
US5511355A (en) * 1991-11-15 1996-04-30 Dingler; Gerhard Construction element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974209C (en) * 1950-11-30 1960-10-20 Emil Dr-Ing Burkhardt Steel light carrier for ceilings
US3194408A (en) * 1962-10-09 1965-07-13 Palmer Shile Co Adjustable storage rack and beam constructions therefor
US4261156A (en) * 1976-07-21 1981-04-14 Fromont Michel M V C Construction units and structures therefrom
US5511355A (en) * 1991-11-15 1996-04-30 Dingler; Gerhard Construction element
US5325647A (en) * 1992-08-21 1994-07-05 Armstrong World Industries, Inc. Composite ceiling grid

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