FR54872E - Cinematographic method and apparatus - Google Patents

Cinematographic method and apparatus

Info

Publication number
FR54872E
FR54872E FR54872DA FR54872E FR 54872 E FR54872 E FR 54872E FR 54872D A FR54872D A FR 54872DA FR 54872 E FR54872 E FR 54872E
Authority
FR
France
Prior art keywords
cinematographic
cinematographic method
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-Marie-Anne Brizon
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 FR54872E publication Critical patent/FR54872E/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
    • G03B21/40—Eliminating or reducing effect of flicker

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR54872D 1946-12-27 1946-12-27 Cinematographic method and apparatus Expired FR54872E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54872T 1946-12-27

Publications (1)

Publication Number Publication Date
FR54872E true FR54872E (en) 1950-12-07

Family

ID=8689285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54872D Expired FR54872E (en) 1946-12-27 1946-12-27 Cinematographic method and apparatus

Country Status (1)

Country Link
FR (1) FR54872E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745312A (en) * 1951-01-25 1956-05-15 Pintsch Bamag Ag Projector for series of pictures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745312A (en) * 1951-01-25 1956-05-15 Pintsch Bamag Ag Projector for series of pictures

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