FR25491E - Electric headlight for automobiles - Google Patents

Electric headlight for automobiles

Info

Publication number
FR25491E
FR25491E FR25491DA FR25491E FR 25491 E FR25491 E FR 25491E FR 25491D A FR25491D A FR 25491DA FR 25491 E FR25491 E FR 25491E
Authority
FR
France
Prior art keywords
automobiles
electric headlight
headlight
electric
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.)
SUMMA ETS
Original Assignee
SUMMA 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 SUMMA ETS filed Critical SUMMA ETS
Application granted granted Critical
Publication of FR25491E publication Critical patent/FR25491E/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR25491D 1921-10-10 1921-10-10 Electric headlight for automobiles Expired FR25491E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25491T 1921-10-10

Publications (1)

Publication Number Publication Date
FR25491E true FR25491E (en) 1923-03-17

Family

ID=8664005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25491D Expired FR25491E (en) 1921-10-10 1921-10-10 Electric headlight for automobiles

Country Status (1)

Country Link
FR (1) FR25491E (en)

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