FR710555A - Improvements to cinematographic devices for shooting or projection - Google Patents

Improvements to cinematographic devices for shooting or projection

Info

Publication number
FR710555A
FR710555A FR710555DA FR710555A FR 710555 A FR710555 A FR 710555A FR 710555D A FR710555D A FR 710555DA FR 710555 A FR710555 A FR 710555A
Authority
FR
France
Prior art keywords
shooting
projection
cinematographic
devices
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
Robert Sarazin
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 FR710555A publication Critical patent/FR710555A/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
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
FR710555D 1931-01-30 1931-01-30 Improvements to cinematographic devices for shooting or projection Expired FR710555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710555T 1931-01-30

Publications (1)

Publication Number Publication Date
FR710555A true FR710555A (en) 1931-08-25

Family

ID=9072106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710555D Expired FR710555A (en) 1931-01-30 1931-01-30 Improvements to cinematographic devices for shooting or projection

Country Status (1)

Country Link
FR (1) FR710555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124034A (en) * 1964-03-10 edhouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124034A (en) * 1964-03-10 edhouse

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