FR23272E - Semi-automatic safety hitch - Google Patents
Semi-automatic safety hitchInfo
- Publication number
- FR23272E FR23272E FR23272DA FR23272E FR 23272 E FR23272 E FR 23272E FR 23272D A FR23272D A FR 23272DA FR 23272 E FR23272 E FR 23272E
- Authority
- FR
- France
- Prior art keywords
- semi
- automatic safety
- safety hitch
- hitch
- automatic
- 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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
- B61G1/22—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having screws incorporated in the links for lengthening or shortening the couplings
- B61G1/24—Operating devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR510401T | 1920-02-20 | ||
FR23272T | 1920-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR23272E true FR23272E (en) | 1921-11-02 |
Family
ID=34921368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23272D Expired FR23272E (en) | 1920-02-20 | 1920-07-17 | Semi-automatic safety hitch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR23272E (en) |
-
1920
- 1920-07-17 FR FR23272D patent/FR23272E/en not_active Expired
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