BE415284A - - Google Patents

Info

Publication number
BE415284A
BE415284A BE415284DA BE415284A BE 415284 A BE415284 A BE 415284A BE 415284D A BE415284D A BE 415284DA BE 415284 A BE415284 A BE 415284A
Authority
BE
Belgium
Prior art keywords
tube
vehicle
passage
photoelectric cell
lamp
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE415284A publication Critical patent/BE415284A/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
BE415284D 1936-04-30 1936-04-30 BE415284A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE415284T 1936-04-30

Publications (1)

Publication Number Publication Date
BE415284A true BE415284A (enrdf_load_stackoverflow) 1936-05-30

Family

ID=33480044

Family Applications (1)

Application Number Title Priority Date Filing Date
BE415284D BE415284A (enrdf_load_stackoverflow) 1936-04-30 1936-04-30

Country Status (1)

Country Link
BE (1) BE415284A (enrdf_load_stackoverflow)

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