FR1142002A - Réflecteur - Google Patents

Réflecteur

Info

Publication number
FR1142002A
FR1142002A FR1142002DA FR1142002A FR 1142002 A FR1142002 A FR 1142002A FR 1142002D A FR1142002D A FR 1142002DA FR 1142002 A FR1142002 A FR 1142002A
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
Pierre-Claude-Lucien Raymond
Pierre Raymond
Jean Hilaire
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 FR1142002A publication Critical patent/FR1142002A/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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1142002D 1956-01-16 1956-01-16 Réflecteur Expired FR1142002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1142002T 1956-01-16

Publications (1)

Publication Number Publication Date
FR1142002A true FR1142002A (fr) 1957-09-12

Family

ID=9642979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142002D Expired FR1142002A (fr) 1956-01-16 1956-01-16 Réflecteur

Country Status (1)

Country Link
FR (1) FR1142002A (fr)

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