FR546973A - Perfectionnements aux lanternes de véhicules - Google Patents

Perfectionnements aux lanternes de véhicules

Info

Publication number
FR546973A
FR546973A FR546973DA FR546973A FR 546973 A FR546973 A FR 546973A FR 546973D A FR546973D A FR 546973DA FR 546973 A FR546973 A FR 546973A
Authority
FR
France
Prior art keywords
refinements
lantern
vehicle
vehicle lantern
lantern refinements
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)
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.)
Cheutin & Cie
Original Assignee
Cheutin & Cie
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 Cheutin & Cie filed Critical Cheutin & Cie
Application granted granted Critical
Publication of FR546973A publication Critical patent/FR546973A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR546973D 1922-02-09 1922-02-09 Perfectionnements aux lanternes de véhicules Expired FR546973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR546973T 1922-02-09

Publications (1)

Publication Number Publication Date
FR546973A true FR546973A (fr) 1922-11-28

Family

ID=8933889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546973D Expired FR546973A (fr) 1922-02-09 1922-02-09 Perfectionnements aux lanternes de véhicules

Country Status (1)

Country Link
FR (1) FR546973A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029858A1 (de) * 2007-06-28 2009-01-02 GM Global Technology Operations, Inc., Detroit Scheinwerfer für ein Kraftfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029858A1 (de) * 2007-06-28 2009-01-02 GM Global Technology Operations, Inc., Detroit Scheinwerfer für ein Kraftfahrzeug

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