FR1001513A - Rail - Google Patents
RailInfo
- Publication number
- FR1001513A FR1001513A FR1001513DA FR1001513A FR 1001513 A FR1001513 A FR 1001513A FR 1001513D A FR1001513D A FR 1001513DA FR 1001513 A FR1001513 A FR 1001513A
- Authority
- FR
- France
- Prior art keywords
- rail
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1001513T | 1946-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1001513A true FR1001513A (fr) | 1952-02-25 |
Family
ID=9561282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1001513D Expired FR1001513A (fr) | 1946-05-23 | 1946-05-23 | Rail |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1001513A (fr) |
-
1946
- 1946-05-23 FR FR1001513D patent/FR1001513A/fr not_active Expired
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