FR717080A - Improvements to signaling devices - Google Patents

Improvements to signaling devices

Info

Publication number
FR717080A
FR717080A FR717080DA FR717080A FR 717080 A FR717080 A FR 717080A FR 717080D A FR717080D A FR 717080DA FR 717080 A FR717080 A FR 717080A
Authority
FR
France
Prior art keywords
signaling devices
signaling
devices
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
Sven Johan Eugen Asklund
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 FR717080A publication Critical patent/FR717080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
    • B60Q1/387—Mechanical temporisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR717080D 1930-05-16 1931-05-15 Improvements to signaling devices Expired FR717080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE717080X 1930-05-16

Publications (1)

Publication Number Publication Date
FR717080A true FR717080A (en) 1931-12-31

Family

ID=20315871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717080D Expired FR717080A (en) 1930-05-16 1931-05-15 Improvements to signaling devices

Country Status (1)

Country Link
FR (1) FR717080A (en)

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