FR1097012A - Device for the uninterrupted projection of a film - Google Patents

Device for the uninterrupted projection of a film

Info

Publication number
FR1097012A
FR1097012A FR1097012DA FR1097012A FR 1097012 A FR1097012 A FR 1097012A FR 1097012D A FR1097012D A FR 1097012DA FR 1097012 A FR1097012 A FR 1097012A
Authority
FR
France
Prior art keywords
film
uninterrupted projection
uninterrupted
projection
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
Jean-Armand-Lucien Touillon
Charles-Wolfran Olliver
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 FR1097012A publication Critical patent/FR1097012A/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
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1097012D 1954-02-25 1954-02-25 Device for the uninterrupted projection of a film Expired FR1097012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1097012T 1954-02-25

Publications (1)

Publication Number Publication Date
FR1097012A true FR1097012A (en) 1955-06-28

Family

ID=9618455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097012D Expired FR1097012A (en) 1954-02-25 1954-02-25 Device for the uninterrupted projection of a film

Country Status (1)

Country Link
FR (1) FR1097012A (en)

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