FR63443E - Method for the unwinding of a cinematographic film and apparatus for carrying out this method, or similar methods - Google Patents

Method for the unwinding of a cinematographic film and apparatus for carrying out this method, or similar methods

Info

Publication number
FR63443E
FR63443E FR63443DA FR63443E FR 63443 E FR63443 E FR 63443E FR 63443D A FR63443D A FR 63443DA FR 63443 E FR63443 E FR 63443E
Authority
FR
France
Prior art keywords
unwinding
carrying
similar methods
cinematographic film
cinematographic
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
Paul-Rene-Alfred Le Brun
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 FR63443E publication Critical patent/FR63443E/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
    • G03B1/56—Threading; Loop forming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR63443D 1952-10-29 1952-10-29 Method for the unwinding of a cinematographic film and apparatus for carrying out this method, or similar methods Expired FR63443E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63443T 1952-10-29

Publications (1)

Publication Number Publication Date
FR63443E true FR63443E (en) 1955-09-13

Family

ID=8696686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63443D Expired FR63443E (en) 1952-10-29 1952-10-29 Method for the unwinding of a cinematographic film and apparatus for carrying out this method, or similar methods

Country Status (1)

Country Link
FR (1) FR63443E (en)

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