FR974492A - Commutateur à temps - Google Patents

Commutateur à temps

Info

Publication number
FR974492A
FR974492A FR974492DA FR974492A FR 974492 A FR974492 A FR 974492A FR 974492D A FR974492D A FR 974492DA FR 974492 A FR974492 A FR 974492A
Authority
FR
France
Prior art keywords
time switch
switch
time
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
English (en)
Inventor
Torsten Evert Ronbeck
Carl Woodrow Ullberg
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 FR974492A publication Critical patent/FR974492A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement 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
    • B60Q1/34Arrangement 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
    • B60Q1/38Arrangement 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR974492D 1947-10-31 1948-11-02 Commutateur à temps Expired FR974492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE974492X 1947-10-31

Publications (1)

Publication Number Publication Date
FR974492A true FR974492A (fr) 1951-02-22

Family

ID=20409718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974492D Expired FR974492A (fr) 1947-10-31 1948-11-02 Commutateur à temps

Country Status (1)

Country Link
FR (1) FR974492A (fr)

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