FR988918A - Cinematographic projection apparatus with continuous film unwinding with a device enabling the projection of one or more film formats on the same apparatus - Google Patents

Cinematographic projection apparatus with continuous film unwinding with a device enabling the projection of one or more film formats on the same apparatus

Info

Publication number
FR988918A
FR988918A FR988918DA FR988918A FR 988918 A FR988918 A FR 988918A FR 988918D A FR988918D A FR 988918DA FR 988918 A FR988918 A FR 988918A
Authority
FR
France
Prior art keywords
projection
device enabling
film
cinematographic
formats
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
Antoine Becote
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 FR988918A publication Critical patent/FR988918A/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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR988918D 1944-01-31 1944-01-31 Cinematographic projection apparatus with continuous film unwinding with a device enabling the projection of one or more film formats on the same apparatus Expired FR988918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988918T 1944-01-31

Publications (1)

Publication Number Publication Date
FR988918A true FR988918A (en) 1951-09-03

Family

ID=9539844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988918D Expired FR988918A (en) 1944-01-31 1944-01-31 Cinematographic projection apparatus with continuous film unwinding with a device enabling the projection of one or more film formats on the same apparatus

Country Status (1)

Country Link
FR (1) FR988918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771812A (en) * 1952-09-05 1956-11-27 Eastman Kodak Co Apparatus for continuous motion picture projection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771812A (en) * 1952-09-05 1956-11-27 Eastman Kodak Co Apparatus for continuous motion picture projection

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