IT989341B - TRAFFIC LIGHT - Google Patents

TRAFFIC LIGHT

Info

Publication number
IT989341B
IT989341B IT2565873A IT2565873A IT989341B IT 989341 B IT989341 B IT 989341B IT 2565873 A IT2565873 A IT 2565873A IT 2565873 A IT2565873 A IT 2565873A IT 989341 B IT989341 B IT 989341B
Authority
IT
Italy
Prior art keywords
traffic light
traffic
light
Prior art date
Application number
IT2565873A
Other languages
Italian (it)
Original Assignee
Heidt Guenter
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 Heidt Guenter filed Critical Heidt Guenter
Application granted granted Critical
Publication of IT989341B publication Critical patent/IT989341B/en

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/096Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
IT2565873A 1972-06-20 1973-06-20 TRAFFIC LIGHT IT989341B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722229938 DE2229938A1 (en) 1972-06-20 1972-06-20 TRAFFIC LIGHTS

Publications (1)

Publication Number Publication Date
IT989341B true IT989341B (en) 1975-05-20

Family

ID=5848168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2565873A IT989341B (en) 1972-06-20 1973-06-20 TRAFFIC LIGHT

Country Status (6)

Country Link
JP (1) JPS5012997A (en)
BE (1) BE798766A (en)
DD (1) DD104383A1 (en)
DE (1) DE2229938A1 (en)
FR (1) FR2189803A1 (en)
IT (1) IT989341B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422213A1 (en) * 1978-04-06 1979-11-02 Roure Gatius Jose Traffic light with change indicator - has two main signalling colours and third zone showing time remaining until next colour change (PT 27.4.79)
DE2933774A1 (en) * 1979-08-21 1981-03-12 Michel Dipl.-Ing. 7100 Heilbronn Beugnet Traffic light system for road junctions - provides numerical display of waiting time during red light or stop phase

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS443857Y1 (en) * 1967-01-28 1969-02-13

Also Published As

Publication number Publication date
JPS5012997A (en) 1975-02-10
DD104383A1 (en) 1974-03-05
FR2189803A1 (en) 1974-01-25
DE2229938A1 (en) 1974-01-17
BE798766A (en) 1973-08-16

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