FR576356A - Radio-electric warning device - Google Patents

Radio-electric warning device

Info

Publication number
FR576356A
FR576356A FR576356DA FR576356A FR 576356 A FR576356 A FR 576356A FR 576356D A FR576356D A FR 576356DA FR 576356 A FR576356 A FR 576356A
Authority
FR
France
Prior art keywords
radio
warning device
electric warning
electric
warning
Prior art date
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
Other languages
French (fr)
Inventor
Etienne-Marcel Prot
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 filed Critical
Application granted granted Critical
Publication of FR576356A publication Critical patent/FR576356A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/161—Decentralised systems, e.g. inter-vehicle communication
    • G08G1/163—Decentralised systems, e.g. inter-vehicle communication involving continuous checking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR576356D 1924-01-26 1924-01-26 Radio-electric warning device Expired FR576356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR576356T 1924-01-26

Publications (1)

Publication Number Publication Date
FR576356A true FR576356A (en) 1924-08-20

Family

ID=8954028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576356D Expired FR576356A (en) 1924-01-26 1924-01-26 Radio-electric warning device

Country Status (1)

Country Link
FR (1) FR576356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586845A1 (en) * 1985-08-27 1987-03-06 Bernard Legros ANTI-COLLISION SECURITY SYSTEM FOR MOVING AND / OR STOPPING MOBILES.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586845A1 (en) * 1985-08-27 1987-03-06 Bernard Legros ANTI-COLLISION SECURITY SYSTEM FOR MOVING AND / OR STOPPING MOBILES.
WO1987001491A1 (en) * 1985-08-27 1987-03-12 Bernard Legros Anti-collision security system for mobiles in motion and/or stopped

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