FR668050A - anti-glare diffuser screen, for automobile headlights - Google Patents

anti-glare diffuser screen, for automobile headlights

Info

Publication number
FR668050A
FR668050A FR668050DA FR668050A FR 668050 A FR668050 A FR 668050A FR 668050D A FR668050D A FR 668050DA FR 668050 A FR668050 A FR 668050A
Authority
FR
France
Prior art keywords
diffuser screen
automobile headlights
glare
glare diffuser
headlights
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
Louis-Maurice-Marie Boitel
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 FR668050A publication Critical patent/FR668050A/en
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
    • B60Q1/02Arrangement 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
    • B60Q1/04Arrangement 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
    • B60Q1/14Arrangement 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
    • B60Q1/1438Actuating means for dimming masks or screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR668050D 1929-01-26 1929-01-26 anti-glare diffuser screen, for automobile headlights Expired FR668050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668050T 1929-01-26

Publications (1)

Publication Number Publication Date
FR668050A true FR668050A (en) 1929-10-26

Family

ID=9014778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668050D Expired FR668050A (en) 1929-01-26 1929-01-26 anti-glare diffuser screen, for automobile headlights

Country Status (1)

Country Link
FR (1) FR668050A (en)

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