FR785738A - Reflector for semi-indirect lighting - Google Patents

Reflector for semi-indirect lighting

Info

Publication number
FR785738A
FR785738A FR785738DA FR785738A FR 785738 A FR785738 A FR 785738A FR 785738D A FR785738D A FR 785738DA FR 785738 A FR785738 A FR 785738A
Authority
FR
France
Prior art keywords
reflector
semi
indirect lighting
indirect
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
French (fr)
Inventor
Pierre Madec
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 filed Critical
Application granted granted Critical
Publication of FR785738A publication Critical patent/FR785738A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR785738D 1935-02-16 1935-02-16 Reflector for semi-indirect lighting Expired FR785738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785738T 1935-02-16

Publications (1)

Publication Number Publication Date
FR785738A true FR785738A (en) 1935-08-17

Family

ID=9217990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785738D Expired FR785738A (en) 1935-02-16 1935-02-16 Reflector for semi-indirect lighting

Country Status (1)

Country Link
FR (1) FR785738A (en)

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