FR929258A - Improved device for driving a film into cinematographic devices - Google Patents

Improved device for driving a film into cinematographic devices

Info

Publication number
FR929258A
FR929258A FR929258DA FR929258A FR 929258 A FR929258 A FR 929258A FR 929258D A FR929258D A FR 929258DA FR 929258 A FR929258 A FR 929258A
Authority
FR
France
Prior art keywords
film
driving
improved device
cinematographic
devices
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
Henri-Nestor Moulin
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 FR929258A publication Critical patent/FR929258A/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
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR929258D 1946-06-18 1946-06-18 Improved device for driving a film into cinematographic devices Expired FR929258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929258T 1946-06-18

Publications (1)

Publication Number Publication Date
FR929258A true FR929258A (en) 1947-12-22

Family

ID=9442351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929258D Expired FR929258A (en) 1946-06-18 1946-06-18 Improved device for driving a film into cinematographic devices

Country Status (1)

Country Link
FR (1) FR929258A (en)

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