FR468080A - Block system automatique - Google Patents
Block system automatiqueInfo
- Publication number
- FR468080A FR468080A FR468080DA FR468080A FR 468080 A FR468080 A FR 468080A FR 468080D A FR468080D A FR 468080DA FR 468080 A FR468080 A FR 468080A
- Authority
- FR
- France
- Prior art keywords
- block system
- automatic block
- automatic
- block
- 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
- B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
- B61L13/04—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors
- B61L13/045—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors using separated rail contacts, pedals or similar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR468080T | 1913-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR468080A true FR468080A (fr) | 1914-06-27 |
Family
ID=1506668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR468080D Expired FR468080A (fr) | 1913-04-14 | 1913-04-14 | Block system automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR468080A (fr) |
-
1913
- 1913-04-14 FR FR468080D patent/FR468080A/fr not_active Expired
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