FR889578A - Reinforced concrete sleeper - Google Patents

Reinforced concrete sleeper

Info

Publication number: FR889578A
Authority: FR; France
Prior art keywords: reinforced concrete; concrete sleeper; sleeper; reinforced; concrete
Prior art date: 1943-01-06
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

Huillier Louis-Auguste L

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.)

1943-01-06

Filing date

1943-01-06

Publication date

1944-01-13

1943-01-06 Application filed filed Critical

1944-01-13 Application granted granted Critical

1944-01-13 Publication of FR889578A publication Critical patent/FR889578A/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/54—Rail chairs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)

FR889578D 1943-01-06 1943-01-06 Reinforced concrete sleeper Expired FR889578A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR889578T		1943-01-06

Publications (1)

Publication Number	Publication Date
FR889578A true FR889578A (en)	1944-01-13

Family

ID=9377184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR889578D Expired FR889578A (en)	1943-01-06	1943-01-06	Reinforced concrete sleeper

Country Status (1)

Country	Link
FR (1)	FR889578A (en)

1943
- 1943-01-06 FR FR889578D patent/FR889578A/en not_active Expired

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