FR748821A - Sound signaling device for motor vehicles - Google Patents

Sound signaling device for motor vehicles

Info

Publication number
FR748821A
FR748821A FR748821DA FR748821A FR 748821 A FR748821 A FR 748821A FR 748821D A FR748821D A FR 748821DA FR 748821 A FR748821 A FR 748821A
Authority
FR
France
Prior art keywords
motor vehicles
signaling device
sound signaling
sound
vehicles
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
Luis E Troya
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 FR748821A publication Critical patent/FR748821A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR748821D 1933-01-10 1933-01-10 Sound signaling device for motor vehicles Expired FR748821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748821T 1933-01-10

Publications (1)

Publication Number Publication Date
FR748821A true FR748821A (en) 1933-07-10

Family

ID=9148683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748821D Expired FR748821A (en) 1933-01-10 1933-01-10 Sound signaling device for motor vehicles

Country Status (1)

Country Link
FR (1) FR748821A (en)

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