FR645403A - Perfectionnement aux phares de voitures automobiles - Google Patents

Perfectionnement aux phares de voitures automobiles

Info

Publication number
FR645403A
FR645403A FR645403DA FR645403A FR 645403 A FR645403 A FR 645403A FR 645403D A FR645403D A FR 645403DA FR 645403 A FR645403 A FR 645403A
Authority
FR
France
Prior art keywords
further training
automotive headlights
headlights
automotive
training
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
Prosper-Felix Gauchot
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 FR645403A publication Critical patent/FR645403A/fr
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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1438—Actuating means for dimming masks or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR645403D 1927-12-08 1927-12-08 Perfectionnement aux phares de voitures automobiles Expired FR645403A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645403T 1927-12-08

Publications (1)

Publication Number Publication Date
FR645403A true FR645403A (fr) 1928-10-25

Family

ID=9000719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645403D Expired FR645403A (fr) 1927-12-08 1927-12-08 Perfectionnement aux phares de voitures automobiles

Country Status (1)

Country Link
FR (1) FR645403A (fr)

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