FR349767A - Rail supports - Google Patents
Rail supportsInfo
- Publication number
- FR349767A FR349767A FR349767DA FR349767A FR 349767 A FR349767 A FR 349767A FR 349767D A FR349767D A FR 349767DA FR 349767 A FR349767 A FR 349767A
- Authority
- FR
- France
- Prior art keywords
- rail supports
- rail
- supports
- 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
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
- E01B3/18—Composite sleepers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR349767T | 1904-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR349767A true FR349767A (en) | 1905-06-12 |
Family
ID=1398244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR349767D Expired FR349767A (en) | 1904-12-31 | 1904-12-31 | Rail supports |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR349767A (en) |
-
1904
- 1904-12-31 FR FR349767D patent/FR349767A/en not_active Expired
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