FR387292A - Railway signal device - Google Patents
Railway signal deviceInfo
- Publication number
- FR387292A FR387292A FR387292DA FR387292A FR 387292 A FR387292 A FR 387292A FR 387292D A FR387292D A FR 387292DA FR 387292 A FR387292 A FR 387292A
- Authority
- FR
- France
- Prior art keywords
- signal device
- railway signal
- railway
- signal
- 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
- B61L3/04—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 |
---|---|---|---|
FR387292T | 1908-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR387292A true FR387292A (en) | 1908-07-06 |
Family
ID=1433040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR387292D Expired FR387292A (en) | 1908-02-17 | 1908-02-17 | Railway signal device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR387292A (en) |
-
1908
- 1908-02-17 FR FR387292D patent/FR387292A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR387292A (en) | Railway signal device | |
FR391538A (en) | Railway signal system | |
FR382205A (en) | Signal device for railways | |
FR383752A (en) | Railway signal device for the use of firecrackers | |
FR395644A (en) | Signal selection device | |
FR405545A (en) | Automatic signaling device for railways | |
FR383446A (en) | Signal device for railways | |
FR429624A (en) | Railway signal whistle | |
FR407431A (en) | Automatic signal device for railways | |
FR377252A (en) | Signal device for railways | |
FR377305A (en) | Signal device for railways | |
FR378321A (en) | Signal device for railways | |
FR410436A (en) | Safety device for railway tracks | |
FR351226A (en) | Signal indicating device for locomotives | |
FR7791E (en) | Signal indicating device for locomotives | |
FR407454A (en) | Signal device for railways | |
FR427159A (en) | Signal system for railway trains | |
FR374000A (en) | Signal device for railway blocks | |
FR425579A (en) | Signal device for railways | |
FR369080A (en) | Skid device for railway train | |
FR441214A (en) | Signal indicating device for railways | |
FR429006A (en) | Device for repeating track signals on railway trains | |
FR385840A (en) | Coupling device for railway wagons | |
FR406816A (en) | Electrical signal system for railways | |
FR386686A (en) | Device to avoid railway accidents |