FR26825E - Optical system applicable to automobile headlights - Google Patents

Optical system applicable to automobile headlights

Info

Publication number
FR26825E
FR26825E FR26825DA FR26825E FR 26825 E FR26825 E FR 26825E FR 26825D A FR26825D A FR 26825DA FR 26825 E FR26825 E FR 26825E
Authority
FR
France
Prior art keywords
optical system
system applicable
automobile headlights
headlights
automobile
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BESNARD ETS
Original Assignee
BESNARD ETS
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 by BESNARD ETS filed Critical BESNARD ETS
Application granted granted Critical
Publication of FR26825E publication Critical patent/FR26825E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR26825D 1922-08-08 1922-08-08 Optical system applicable to automobile headlights Expired FR26825E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26825T 1922-08-08

Publications (1)

Publication Number Publication Date
FR26825E true FR26825E (en) 1924-03-15

Family

ID=8665205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26825D Expired FR26825E (en) 1922-08-08 1922-08-08 Optical system applicable to automobile headlights

Country Status (1)

Country Link
FR (1) FR26825E (en)

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