FR766457A - Réflecteur - Google Patents

Réflecteur

Info

Publication number
FR766457A
FR766457A FR766457DA FR766457A FR 766457 A FR766457 A FR 766457A FR 766457D A FR766457D A FR 766457DA FR 766457 A FR766457 A FR 766457A
Authority
FR
France
Prior art keywords
reflector
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
Alexandre Jules Bruyndonckx
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 FR766457A publication Critical patent/FR766457A/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
FR766457D 1933-01-05 1934-01-03 Réflecteur Expired FR766457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE766457X 1933-01-05

Publications (1)

Publication Number Publication Date
FR766457A true FR766457A (fr) 1934-06-28

Family

ID=3880070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766457D Expired FR766457A (fr) 1933-01-05 1934-01-03 Réflecteur

Country Status (1)

Country Link
FR (1) FR766457A (fr)

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