BE679887A - - Google Patents
Info
- Publication number
- BE679887A BE679887A BE679887DA BE679887A BE 679887 A BE679887 A BE 679887A BE 679887D A BE679887D A BE 679887DA BE 679887 A BE679887 A BE 679887A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
- B61L23/168—Track circuits specially adapted for section blocking using coded current
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR15811A FR1448077A (fr) | 1965-05-05 | 1965-05-05 | Circuits de voie sans joints isolants |
Publications (1)
Publication Number | Publication Date |
---|---|
BE679887A true BE679887A (no) | 1966-10-03 |
Family
ID=8577992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE679887D BE679887A (no) | 1965-05-05 | 1966-04-22 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE679887A (no) |
FR (1) | FR1448077A (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2214620B1 (no) * | 1973-01-19 | 1975-04-04 | Jeumont Schneider |
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1965
- 1965-05-05 FR FR15811A patent/FR1448077A/fr not_active Expired
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1966
- 1966-04-22 BE BE679887D patent/BE679887A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR1448077A (fr) | 1966-08-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: JEUMONT-SCHNEIDER Effective date: 19850422 |