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FR829069A - élément luminaire - Google Patents

élément luminaire

Info

Publication number
FR829069A
FR829069A FR829069DA FR829069A FR 829069 A FR829069 A FR 829069A FR 829069D A FR829069D A FR 829069DA FR 829069 A FR829069 A FR 829069A
Authority
FR
France
Prior art keywords
light element
light
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.)
Oustry & Colrat
Original Assignee
Oustry & Colrat
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 Oustry & Colrat filed Critical Oustry & Colrat
Application granted granted Critical
Publication of FR829069A publication Critical patent/FR829069A/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
    • F21V5/00—Refractors for light sources
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR829069D 1937-11-13 1937-11-13 élément luminaire Expired FR829069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829069T 1937-11-13

Publications (1)

Publication Number Publication Date
FR829069A true FR829069A (fr) 1938-06-10

Family

ID=9284026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829069D Expired FR829069A (fr) 1937-11-13 1937-11-13 élément luminaire

Country Status (1)

Country Link
FR (1) FR829069A (fr)

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