FR28209E - - Google Patents
Info
- Publication number
- FR28209E FR28209E FR28209DA FR28209E FR 28209 E FR28209 E FR 28209E FR 28209D A FR28209D A FR 28209DA FR 28209 E FR28209 E FR 28209E
- 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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/64—Rail fastenings gripping or encircling the sleeper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR28209E true FR28209E (forum.php) | 1925-01-26 |
Family
ID=1362187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR28209D Expired FR28209E (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR28209E (forum.php) |
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0
- FR FR28209D patent/FR28209E/fr not_active Expired