FR547180A - Automatic turnout lock - Google Patents
Automatic turnout lockInfo
- Publication number
- FR547180A FR547180A FR547180DA FR547180A FR 547180 A FR547180 A FR 547180A FR 547180D A FR547180D A FR 547180DA FR 547180 A FR547180 A FR 547180A
- Authority
- FR
- France
- Prior art keywords
- automatic turnout
- turnout lock
- lock
- automatic
- turnout
- 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 |
---|---|---|---|
FR547180T | 1922-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR547180A true FR547180A (en) | 1922-12-02 |
Family
ID=8934041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR547180D Expired FR547180A (en) | 1922-02-14 | 1922-02-14 | Automatic turnout lock |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR547180A (en) |
-
1922
- 1922-02-14 FR FR547180D patent/FR547180A/en not_active Expired
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