FR572042A - Improvements to signaling devices for vehicles - Google Patents

Improvements to signaling devices for vehicles

Info

Publication number
FR572042A
FR572042A FR572042DA FR572042A FR 572042 A FR572042 A FR 572042A FR 572042D A FR572042D A FR 572042DA FR 572042 A FR572042 A FR 572042A
Authority
FR
France
Prior art keywords
vehicles
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
William Mair Rolph
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 FR572042A publication Critical patent/FR572042A/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
    • B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR572042D 1922-10-26 1923-10-18 Improvements to signaling devices for vehicles Expired FR572042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB572042X 1922-10-26

Publications (1)

Publication Number Publication Date
FR572042A true FR572042A (en) 1924-05-28

Family

ID=10478624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572042D Expired FR572042A (en) 1922-10-26 1923-10-18 Improvements to signaling devices for vehicles

Country Status (1)

Country Link
FR (1) FR572042A (en)

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