FR581582A - - Google Patents
Info
- Publication number
- FR581582A FR581582A FR581582DA FR581582A FR 581582 A FR581582 A FR 581582A FR 581582D A FR581582D A FR 581582DA FR 581582 A FR581582 A FR 581582A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/04—Track brakes or retarding apparatus with clamping action
- B61K7/08—Track brakes or retarding apparatus with clamping action operated pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR581582A true FR581582A (enEXAMPLES) | 1924-12-02 |
Family
ID=1539669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR581582D Expired FR581582A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR581582A (enEXAMPLES) |
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0
- FR FR581582D patent/FR581582A/fr not_active Expired