FR542702A - - Google Patents
Info
- Publication number
- FR542702A FR542702A FR542702DA FR542702A FR 542702 A FR542702 A FR 542702A FR 542702D A FR542702D A FR 542702DA FR 542702 A FR542702 A FR 542702A
- 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 |
|---|---|
| FR542702A true FR542702A (ja) | 1922-08-21 |
Family
ID=1537642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR542702D Expired FR542702A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR542702A (ja) |
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0
- FR FR542702D patent/FR542702A/fr not_active Expired