FR2138840B1 - - Google Patents

Info

Publication number
FR2138840B1
FR2138840B1 FR7218152A FR7218152A FR2138840B1 FR 2138840 B1 FR2138840 B1 FR 2138840B1 FR 7218152 A FR7218152 A FR 7218152A FR 7218152 A FR7218152 A FR 7218152A FR 2138840 B1 FR2138840 B1 FR 2138840B1
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
Application number
FR7218152A
Other languages
French (fr)
Other versions
FR2138840A1 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch Elektronik GmbH
Original Assignee
Robert Bosch Elektronik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch Elektronik GmbH filed Critical Robert Bosch Elektronik GmbH
Publication of FR2138840A1 publication Critical patent/FR2138840A1/fr
Application granted granted Critical
Publication of FR2138840B1 publication Critical patent/FR2138840B1/fr
Expired legal-status Critical Current

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)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
FR7218152A 1971-05-22 1972-05-19 Expired FR2138840B1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712125531 DE2125531A1 (de) 1971-05-22 1971-05-22 Verkehrsleitsystem

Publications (2)

Publication Number Publication Date
FR2138840A1 FR2138840A1 (en:Method) 1973-01-05
FR2138840B1 true FR2138840B1 (en:Method) 1976-08-06

Family

ID=5808678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218152A Expired FR2138840B1 (en:Method) 1971-05-22 1972-05-19

Country Status (3)

Country Link
DE (1) DE2125531A1 (en:Method)
FR (1) FR2138840B1 (en:Method)
GB (1) GB1338968A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124003A (en) * 1977-04-06 1978-10-30 Nissan Motor Automotive audio instantaneous communication device

Also Published As

Publication number Publication date
DE2125531A1 (de) 1972-12-07
FR2138840A1 (en:Method) 1973-01-05
GB1338968A (en) 1973-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse