FR640309A - Device for rewinding the film in a cinema projector - Google Patents

Device for rewinding the film in a cinema projector

Info

Publication number
FR640309A
FR640309A FR640309DA FR640309A FR 640309 A FR640309 A FR 640309A FR 640309D A FR640309D A FR 640309DA FR 640309 A FR640309 A FR 640309A
Authority
FR
France
Prior art keywords
rewinding
film
cinema projector
cinema
projector
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
Maurice Couade
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 FR640309A publication Critical patent/FR640309A/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)
FR640309D 1927-08-31 1927-08-31 Device for rewinding the film in a cinema projector Expired FR640309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640309T 1927-08-31

Publications (1)

Publication Number Publication Date
FR640309A true FR640309A (en) 1928-07-10

Family

ID=8997375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640309D Expired FR640309A (en) 1927-08-31 1927-08-31 Device for rewinding the film in a cinema projector

Country Status (1)

Country Link
FR (1) FR640309A (en)

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