BE676697A - - Google Patents
Info
- Publication number
- BE676697A BE676697A BE676697DA BE676697A BE 676697 A BE676697 A BE 676697A BE 676697D A BE676697D A BE 676697DA BE 676697 A BE676697 A BE 676697A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
- B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
- B61L29/282—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated magnetic or inductive control by the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL107558A PL52547B1 (en:Method) | 1965-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676697A true BE676697A (en:Method) | 1966-07-11 |
Family
ID=19944952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676697D BE676697A (en:Method) | 1965-02-20 | 1966-02-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE676697A (en:Method) |
| CH (1) | CH457535A (en:Method) |
| DE (1) | DE1530330A1 (en:Method) |
| ES (1) | ES323297A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002609A1 (en) * | 1977-12-14 | 1979-06-27 | Colin Finch Investments Pty. Ltd. | A system controlling apparatus |
-
1966
- 1966-02-18 CH CH236966A patent/CH457535A/fr unknown
- 1966-02-18 BE BE676697D patent/BE676697A/xx unknown
- 1966-02-18 DE DE19661530330 patent/DE1530330A1/de active Pending
- 1966-02-19 ES ES0323297A patent/ES323297A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002609A1 (en) * | 1977-12-14 | 1979-06-27 | Colin Finch Investments Pty. Ltd. | A system controlling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| ES323297A1 (es) | 1967-03-16 |
| DE1530330A1 (de) | 1970-02-26 |
| CH457535A (fr) | 1968-06-15 |