FR535313A - Train control - Google Patents
Train controlInfo
- Publication number
- FR535313A FR535313A FR535313DA FR535313A FR 535313 A FR535313 A FR 535313A FR 535313D A FR535313D A FR 535313DA FR 535313 A FR535313 A FR 535313A
- Authority
- FR
- France
- Prior art keywords
- train control
- train
- control
- 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
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR535313T | 1921-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR535313A true FR535313A (en) | 1922-04-13 |
Family
ID=8926088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR535313D Expired FR535313A (en) | 1921-05-10 | 1921-05-10 | Train control |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR535313A (en) |
-
1921
- 1921-05-10 FR FR535313D patent/FR535313A/en not_active Expired
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