FR991271A - Appareil d'éclairage - Google Patents

Appareil d'éclairage

Info

Publication number
FR991271A
FR991271A FR991271DA FR991271A FR 991271 A FR991271 A FR 991271A FR 991271D A FR991271D A FR 991271DA FR 991271 A FR991271 A FR 991271A
Authority
FR
France
Prior art keywords
lighting fixture
fixture
lighting
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.)
SAUNIER ANCIENS ETS
Original Assignee
SAUNIER ANCIENS 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 SAUNIER ANCIENS ETS filed Critical SAUNIER ANCIENS ETS
Application granted granted Critical
Publication of FR991271A publication Critical patent/FR991271A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR991271D 1949-05-13 1949-05-13 Appareil d'éclairage Expired FR991271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991271T 1949-05-13

Publications (1)

Publication Number Publication Date
FR991271A true FR991271A (fr) 1951-10-03

Family

ID=9550833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991271D Expired FR991271A (fr) 1949-05-13 1949-05-13 Appareil d'éclairage

Country Status (1)

Country Link
FR (1) FR991271A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732483A (en) * 1956-01-24 Street lighting luminaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732483A (en) * 1956-01-24 Street lighting luminaire

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