BE781439A - ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE - Google Patents

ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE

Info

Publication number
BE781439A
BE781439A BE781439A BE781439A BE781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A
Authority
BE
Belgium
Prior art keywords
control device
light control
traffic light
electronic traffic
electronic
Prior art date
Application number
BE781439A
Other languages
French (fr)
Inventor
S Marchiat
Spi-Itt Societe Des Produi Itt
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of BE781439A publication Critical patent/BE781439A/en

Links

Classifications

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Circuits Of Receivers In General (AREA)
BE781439A 1971-03-30 1972-03-30 ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE BE781439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111103A FR2131849B3 (en) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
BE781439A true BE781439A (en) 1972-10-02

Family

ID=9074396

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781439A BE781439A (en) 1971-03-30 1972-03-30 ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE

Country Status (6)

Country Link
BE (1) BE781439A (en)
DE (1) DE2214895A1 (en)
ES (1) ES401343A1 (en)
FR (1) FR2131849B3 (en)
IT (1) IT950720B (en)
NL (1) NL7204301A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234705A2 (en) * 1972-02-28 1975-01-17 Tasso Antoine Polyphase programme generator for traffic control - has variable resistors connecting time generator and second decoders outputs
DE2437426C3 (en) * 1974-08-02 1982-09-23 Siemens AG, 1000 Berlin und 8000 München Traffic-dependent signal control device

Also Published As

Publication number Publication date
FR2131849A3 (en) 1972-11-17
IT950720B (en) 1973-06-20
NL7204301A (en) 1972-10-03
FR2131849B3 (en) 1973-12-28
ES401343A1 (en) 1975-02-16
DE2214895A1 (en) 1972-10-12

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