FR2048617A5 - - Google Patents

Info

Publication number
FR2048617A5
FR2048617A5 FR7018480A FR7018480A FR2048617A5 FR 2048617 A5 FR2048617 A5 FR 2048617A5 FR 7018480 A FR7018480 A FR 7018480A FR 7018480 A FR7018480 A FR 7018480A FR 2048617 A5 FR2048617 A5 FR 2048617A5
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
FR7018480A
Other languages
French (fr)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR2048617A5 publication Critical patent/FR2048617A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/075—Ramp control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Traffic Control Systems (AREA)
FR7018480A 1969-05-23 1970-05-21 Expired FR2048617A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2633169 1969-05-23

Publications (1)

Publication Number Publication Date
FR2048617A5 true FR2048617A5 (enrdf_load_stackoverflow) 1971-03-19

Family

ID=10241997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018480A Expired FR2048617A5 (enrdf_load_stackoverflow) 1969-05-23 1970-05-21

Country Status (2)

Country Link
FR (1) FR2048617A5 (enrdf_load_stackoverflow)
GB (1) GB1305019A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727371A (en) * 1985-12-26 1988-02-23 Wulkowicz Robert M Traffic control system and devices for alleviating traffic flow problems at roadway junction
JP3392724B2 (ja) * 1997-08-22 2003-03-31 三菱重工業株式会社 走行車両制御方法

Also Published As

Publication number Publication date
GB1305019A (enrdf_load_stackoverflow) 1973-01-31

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Legal Events

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CD Change of name or company name