FR778146A - Reflector mainly for shop window lighting - Google Patents

Reflector mainly for shop window lighting

Info

Publication number
FR778146A
FR778146A FR778146DA FR778146A FR 778146 A FR778146 A FR 778146A FR 778146D A FR778146D A FR 778146DA FR 778146 A FR778146 A FR 778146A
Authority
FR
France
Prior art keywords
shop window
window lighting
reflector mainly
reflector
mainly
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 FR778146A publication Critical patent/FR778146A/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)
FR778146D 1934-09-05 1934-09-05 Reflector mainly for shop window lighting Expired FR778146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778146T 1934-09-05

Publications (1)

Publication Number Publication Date
FR778146A true FR778146A (en) 1935-03-09

Family

ID=9202017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778146D Expired FR778146A (en) 1934-09-05 1934-09-05 Reflector mainly for shop window lighting

Country Status (1)

Country Link
FR (1) FR778146A (en)

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