FR538011A - Needle maneuvering and setting device - Google Patents
Needle maneuvering and setting deviceInfo
- Publication number
- FR538011A FR538011A FR538011DA FR538011A FR 538011 A FR538011 A FR 538011A FR 538011D A FR538011D A FR 538011DA FR 538011 A FR538011 A FR 538011A
- Authority
- FR
- France
- Prior art keywords
- setting device
- maneuvering
- needle
- needle maneuvering
- setting
- 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
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR538011T | 1921-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR538011A true FR538011A (en) | 1922-06-02 |
Family
ID=8927912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR538011D Expired FR538011A (en) | 1921-06-29 | 1921-06-29 | Needle maneuvering and setting device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR538011A (en) |
-
1921
- 1921-06-29 FR FR538011D patent/FR538011A/en not_active Expired
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