FR529471A - Fire extinguisher for cinematographs - Google Patents

Fire extinguisher for cinematographs

Info

Publication number
FR529471A
FR529471A FR529471DA FR529471A FR 529471 A FR529471 A FR 529471A FR 529471D A FR529471D A FR 529471DA FR 529471 A FR529471 A FR 529471A
Authority
FR
France
Prior art keywords
cinematographs
fire extinguisher
extinguisher
fire
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
Willie Taylor
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 FR529471A publication Critical patent/FR529471A/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)
FR529471D 1919-10-02 1921-01-07 Fire extinguisher for cinematographs Expired FR529471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB529471X 1919-10-02

Publications (1)

Publication Number Publication Date
FR529471A true FR529471A (en) 1921-11-29

Family

ID=10465965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529471D Expired FR529471A (en) 1919-10-02 1921-01-07 Fire extinguisher for cinematographs

Country Status (1)

Country Link
FR (1) FR529471A (en)

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