FR2146203B1 - - Google Patents
Info
- Publication number
- FR2146203B1 FR2146203B1 FR7211963A FR7211963A FR2146203B1 FR 2146203 B1 FR2146203 B1 FR 2146203B1 FR 7211963 A FR7211963 A FR 7211963A FR 7211963 A FR7211963 A FR 7211963A FR 2146203 B1 FR2146203 B1 FR 2146203B1
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712136321 DE2136321B2 (de) | 1971-07-21 | 1971-07-21 | Verfahren zum Überwachen von Fahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2146203A1 FR2146203A1 (fr) | 1973-03-02 |
FR2146203B1 true FR2146203B1 (fr) | 1976-08-06 |
Family
ID=5814270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7211963A Expired FR2146203B1 (fr) | 1971-07-21 | 1972-04-05 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2136321B2 (fr) |
FR (1) | FR2146203B1 (fr) |
GB (1) | GB1342700A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816781C2 (de) * | 1978-04-18 | 1979-12-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur automatischen Überwachung des Ladezustandes netzunabhängiger Stromversorgungen |
DE3020231A1 (de) * | 1980-05-24 | 1981-12-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur durchfuehrung und steuerung von gespraechsablaeufen |
FR2483718A1 (fr) * | 1980-05-30 | 1981-12-04 | Pioneer Electronic Corp | Circuit passif de controle de donnees, circuit generateur de configuration d'appel, et circuit de verification de terminaux pour systeme de television par cables |
HUT43774A (en) * | 1986-05-15 | 1987-11-30 | Koezponti Banyaszati Fejleszte | Method and apparatus for automatic identification living beings and objects |
GB2207787B (en) * | 1987-08-06 | 1991-10-30 | James Terence Barker | Retrieval of lost road vehicles and other articles |
DE19638069B4 (de) * | 1996-09-18 | 2014-05-08 | T-Mobile Deutschland Gmbh | Verfahren und Einrichtung zur Erfassung von Verkehrsdaten von Fahrzeugen |
-
1971
- 1971-07-21 DE DE19712136321 patent/DE2136321B2/de not_active Withdrawn
-
1972
- 1972-04-05 FR FR7211963A patent/FR2146203B1/fr not_active Expired
- 1972-04-18 GB GB1795772A patent/GB1342700A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1342700A (en) | 1974-01-03 |
FR2146203A1 (fr) | 1973-03-02 |
DE2136321A1 (de) | 1973-02-01 |
DE2136321B2 (de) | 1980-01-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |