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CH540459A - Projector for lighting - Google Patents

Projector for lighting

Info

Publication number
CH540459A
CH540459A CH1130171A CH1130171A CH540459A CH 540459 A CH540459 A CH 540459A CH 1130171 A CH1130171 A CH 1130171A CH 1130171 A CH1130171 A CH 1130171A CH 540459 A CH540459 A CH 540459A
Authority
CH
Switzerland
Prior art keywords
projector
lighting
Prior art date
Application number
CH1130171A
Other languages
French (fr)
Inventor
Hubert Adam Marie Henri
Original Assignee
Eclairage Tech
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 Eclairage Tech filed Critical Eclairage Tech
Publication of CH540459A publication Critical patent/CH540459A/en

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
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH1130171A 1970-07-31 1971-07-30 Projector for lighting CH540459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028350A FR2098937A5 (en) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
CH540459A true CH540459A (en) 1973-08-15

Family

ID=9059600

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1130171A CH540459A (en) 1970-07-31 1971-07-30 Projector for lighting

Country Status (3)

Country Link
CH (1) CH540459A (en)
ES (1) ES197890Y (en)
FR (1) FR2098937A5 (en)

Also Published As

Publication number Publication date
ES197890U (en) 1975-05-01
ES197890Y (en) 1975-10-01
FR2098937A5 (en) 1972-03-10

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Legal Events

Date Code Title Description
PL Patent ceased