FR512245A - Braking device - Google Patents
Braking deviceInfo
- Publication number
- FR512245A FR512245A FR512245A FR512245DA FR512245A FR 512245 A FR512245 A FR 512245A FR 512245 A FR512245 A FR 512245A FR 512245D A FR512245D A FR 512245DA FR 512245 A FR512245 A FR 512245A
- Authority
- FR
- France
- Prior art keywords
- braking device
- braking
- 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
-
- 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
- B61K7/12—Track brakes or retarding apparatus electrically controlled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB512245X | 1919-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR512245A true FR512245A (en) | 1921-01-18 |
Family
ID=10459117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR512245A Expired FR512245A (en) | 1919-03-17 | 1920-03-16 | Braking device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR512245A (en) |
-
1920
- 1920-03-16 FR FR512245A patent/FR512245A/en not_active Expired
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