FR537648A - Appareil servant à produire un éclairage intense - Google Patents

Appareil servant à produire un éclairage intense

Info

Publication number
FR537648A
FR537648A FR537648DA FR537648A FR 537648 A FR537648 A FR 537648A FR 537648D A FR537648D A FR 537648DA FR 537648 A FR537648 A FR 537648A
Authority
FR
France
Prior art keywords
device used
produce intense
intense lighting
lighting
produce
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
Avenir Tchemerzine
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 FR537648A publication Critical patent/FR537648A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR537648D 1921-06-29 1921-06-29 Appareil servant à produire un éclairage intense Expired FR537648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537648T 1921-06-29

Publications (1)

Publication Number Publication Date
FR537648A true FR537648A (fr) 1922-05-27

Family

ID=8927655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537648D Expired FR537648A (fr) 1921-06-29 1921-06-29 Appareil servant à produire un éclairage intense

Country Status (1)

Country Link
FR (1) FR537648A (fr)

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