FR444443A - Perfectionnements aux projecteurs électriques - Google Patents

Perfectionnements aux projecteurs électriques

Info

Publication number
FR444443A
FR444443A FR444443A FR444443DA FR444443A FR 444443 A FR444443 A FR 444443A FR 444443 A FR444443 A FR 444443A FR 444443D A FR444443D A FR 444443DA FR 444443 A FR444443 A FR 444443A
Authority
FR
France
Prior art keywords
projectors
electric
electric projectors
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
FR444443A
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.)
Iglesis & Regner Soc
Original Assignee
Iglesis & Regner Soc
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 Iglesis & Regner Soc filed Critical Iglesis & Regner Soc
Application granted granted Critical
Publication of FR444443A publication Critical patent/FR444443A/fr
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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment thereof
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR444443A 1912-05-30 1912-05-30 Perfectionnements aux projecteurs électriques Expired FR444443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR444443T 1912-05-30

Publications (1)

Publication Number Publication Date
FR444443A true FR444443A (fr) 1912-10-17

Family

ID=1485415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR444443A Expired FR444443A (fr) 1912-05-30 1912-05-30 Perfectionnements aux projecteurs électriques

Country Status (1)

Country Link
FR (1) FR444443A (fr)

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