FR57773E - Appareil d'éclairage à réflecteur et ses applications - Google Patents

Appareil d'éclairage à réflecteur et ses applications

Info

Publication number
FR57773E
FR57773E FR57773DA FR57773E FR 57773 E FR57773 E FR 57773E FR 57773D A FR57773D A FR 57773DA FR 57773 E FR57773 E FR 57773E
Authority
FR
France
Prior art keywords
applications
lighting fixture
reflector lighting
reflector
fixture
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)
Inventor
J-C Compain
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 FR57773E publication Critical patent/FR57773E/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)
FR57773D 1947-08-08 1947-08-08 Appareil d'éclairage à réflecteur et ses applications Expired FR57773E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57773T 1947-08-08

Publications (1)

Publication Number Publication Date
FR57773E true FR57773E (fr) 1953-09-09

Family

ID=8691759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57773D Expired FR57773E (fr) 1947-08-08 1947-08-08 Appareil d'éclairage à réflecteur et ses applications

Country Status (1)

Country Link
FR (1) FR57773E (fr)

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