FR981772A - élément de construction - Google Patents

élément de construction

Info

Publication number: FR981772A
Authority: FR; France
Prior art keywords: building element; building
Prior art date: 1949-02-25
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

Application number

Other languages

Inventor

Louis Lion

Priority date (The priority date 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 date listed.)

1949-02-25

Filing date

1949-02-25

Publication date

1951-05-30

1949-02-25 Application filed filed Critical

1951-05-30 Application granted granted Critical

1951-05-30 Publication of FR981772A publication Critical patent/FR981772A/fr

Status Expired legal-status Critical Current

Classifications

- 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
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)

FR981772D 1949-02-25 1949-02-25 élément de construction Expired FR981772A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR981772T		1949-02-25

Publications (1)

Publication Number	Publication Date
FR981772A true FR981772A (fr)	1951-05-30

Family

ID=9534873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR981772D Expired FR981772A (fr)	1949-02-25	1949-02-25	élément de construction

Country Status (1)

Country	Link
FR (1)	FR981772A (fr)

1949
- 1949-02-25 FR FR981772D patent/FR981772A/fr not_active Expired

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