FR726068A - Further training in cinematographic equipment - Google Patents

Further training in cinematographic equipment

Info

Publication number
FR726068A
FR726068A FR726068DA FR726068A FR 726068 A FR726068 A FR 726068A FR 726068D A FR726068D A FR 726068DA FR 726068 A FR726068 A FR 726068A
Authority
FR
France
Prior art keywords
further training
cinematographic equipment
cinematographic
equipment
training
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
Andre-Leon-Victor-Cl Debrie
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 FR726068A publication Critical patent/FR726068A/en
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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/18—Fire preventing or extinguishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR726068D 1931-01-08 1931-01-08 Further training in cinematographic equipment Expired FR726068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726068T 1931-01-08

Publications (1)

Publication Number Publication Date
FR726068A true FR726068A (en) 1932-05-23

Family

ID=9110465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR726068D Expired FR726068A (en) 1931-01-08 1931-01-08 Further training in cinematographic equipment

Country Status (1)

Country Link
FR (1) FR726068A (en)

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