FR612826A - - Google Patents
Info
- Publication number
- FR612826A FR612826A FR612826DA FR612826A FR 612826 A FR612826 A FR 612826A FR 612826D A FR612826D A FR 612826DA FR 612826 A FR612826 A FR 612826A
- Authority
- FR
- France
- 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
- E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR612826A true FR612826A (en) | 1926-11-02 |
Family
ID=1540914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR612826D Expired FR612826A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR612826A (en) |
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0
- FR FR612826D patent/FR612826A/fr not_active Expired