FR1587373A - - Google Patents
Info
- Publication number
- FR1587373A FR1587373A FR1587373DA FR1587373A FR 1587373 A FR1587373 A FR 1587373A FR 1587373D A FR1587373D A FR 1587373DA FR 1587373 A FR1587373 A FR 1587373A
- Authority
- FR
- France
- 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
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/02—Guards or obstacles for preventing access to the route
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR166447 | 1968-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1587373A true FR1587373A (de) | 1970-03-20 |
Family
ID=8654621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1587373D Expired FR1587373A (de) | 1968-09-17 | 1968-09-17 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE738785A (de) |
| CH (1) | CH492596A (de) |
| DE (1) | DE1947076C3 (de) |
| FR (1) | FR1587373A (de) |
| GB (1) | GB1216160A (de) |
| LU (1) | LU59437A1 (de) |
| NL (1) | NL153485B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2656706C2 (de) * | 1976-12-15 | 1986-04-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung zum Feststellen von Hindernissen zwischen den Schranken eines schienengleichen Bahnüberganges |
-
1968
- 1968-09-17 FR FR1587373D patent/FR1587373A/fr not_active Expired
-
1969
- 1969-09-12 LU LU59437D patent/LU59437A1/xx unknown
- 1969-09-12 BE BE738785D patent/BE738785A/xx unknown
- 1969-09-16 NL NL6914063A patent/NL153485B/xx not_active IP Right Cessation
- 1969-09-16 CH CH1397869A patent/CH492596A/fr not_active IP Right Cessation
- 1969-09-17 GB GB4578169A patent/GB1216160A/en not_active Expired
- 1969-09-17 DE DE19691947076 patent/DE1947076C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE738785A (de) | 1970-02-16 |
| CH492596A (fr) | 1970-06-30 |
| DE1947076A1 (de) | 1970-03-26 |
| NL6914063A (de) | 1970-03-19 |
| NL153485B (nl) | 1977-06-15 |
| GB1216160A (en) | 1970-12-16 |
| DE1947076B2 (de) | 1978-04-27 |
| DE1947076C3 (de) | 1978-12-21 |
| LU59437A1 (de) | 1970-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |