FR24603E - Signal repeater device on locomotives - Google Patents
Signal repeater device on locomotivesInfo
- Publication number
- FR24603E FR24603E FR24603A FR24603DA FR24603E FR 24603 E FR24603 E FR 24603E FR 24603 A FR24603 A FR 24603A FR 24603D A FR24603D A FR 24603DA FR 24603 E FR24603 E FR 24603E
- Authority
- FR
- France
- Prior art keywords
- locomotives
- repeater device
- signal repeater
- signal
- repeater
- 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
- 230000003137 locomotive effect Effects 0.000 title 1
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
- B61L3/04—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 mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR24603T | 1921-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR24603E true FR24603E (en) | 1922-09-18 |
Family
ID=8663201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR24603A Expired FR24603E (en) | 1921-01-08 | 1921-01-08 | Signal repeater device on locomotives |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR24603E (en) |
-
1921
- 1921-01-08 FR FR24603A patent/FR24603E/en not_active Expired
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