FR993623A - Perfectionnements aux éléments de voies ferrées - Google Patents

Perfectionnements aux éléments de voies ferrées

Info

Publication number: FR993623A
Authority: FR; France
Prior art keywords: railway elements; railway; elements
Prior art date: 1948-09-17
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

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CONST J KIHN ATEL

Original Assignee

CONST J KIHN ATEL

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.)

1948-09-17

Filing date

1949-08-19

Publication date

1951-11-05

1949-08-19 Application filed by CONST J KIHN ATEL filed Critical CONST J KIHN ATEL

1951-11-05 Application granted granted Critical

1951-11-05 Publication of FR993623A publication Critical patent/FR993623A/fr

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
- E01B7/00—Switches; Crossings
- E01B7/28—Crossings

Landscapes

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

FR993623D 1948-09-17 1949-08-19 Perfectionnements aux éléments de voies ferrées Expired FR993623A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU993623X		1948-09-17

Publications (1)

Publication Number	Publication Date
FR993623A true FR993623A (fr)	1951-11-05

Family

ID=19734651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR993623D Expired FR993623A (fr)	1948-09-17	1949-08-19	Perfectionnements aux éléments de voies ferrées

Country Status (1)

Country	Link
FR (1)	FR993623A (fr)

1949
- 1949-08-19 FR FR993623D patent/FR993623A/fr not_active Expired

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