FR539076A - Advanced device for the projection of cinematographic films - Google Patents

Advanced device for the projection of cinematographic films

Info

Publication number
FR539076A
FR539076A FR539076DA FR539076A FR 539076 A FR539076 A FR 539076A FR 539076D A FR539076D A FR 539076DA FR 539076 A FR539076 A FR 539076A
Authority
FR
France
Prior art keywords
projection
advanced device
cinematographic films
cinematographic
films
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
Gilbert-Richard Re Georges-Ben
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 FR539076A publication Critical patent/FR539076A/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
    • G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR539076D 1920-09-09 1921-08-05 Advanced device for the projection of cinematographic films Expired FR539076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB539076X 1920-09-09

Publications (1)

Publication Number Publication Date
FR539076A true FR539076A (en) 1922-06-21

Family

ID=10469363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539076D Expired FR539076A (en) 1920-09-09 1921-08-05 Advanced device for the projection of cinematographic films

Country Status (1)

Country Link
FR (1) FR539076A (en)

Similar Documents

Publication Publication Date Title
FR549974A (en) Device for developing cinematographic films
FR539076A (en) Advanced device for the projection of cinematographic films
FR526241A (en) Device for connecting cinematographic films
FR526263A (en) Device for cinematographic projection
FR547298A (en) Device for the projection of cinematographic films
FR533808A (en) New film and device for cinematographic projection
FR517693A (en) Cinematographic projection device
FR519824A (en) Relief projection device
FR22938E (en) Relief projection device
FR575921A (en) Cooling device for cinematographic films
FR568737A (en) Device for the protection of cinematographic films and others
FR566490A (en) Device for developing cinematographic films
FR568739A (en) Film for cinematographic phono-scenes
GB172716A (en) Improved means for the projection of cinematograph films
FR535206A (en) Film rewinding device for cinematographic machines
FR510066A (en) Shutter for cinematographic device
FR543688A (en) Cinematographic projection system
FR588820A (en) Cinematographic projector device
FR534377A (en) Hub for photographic or cinematographic film
FR498215A (en) Device for inhalations
DK25919C (en) Device for Preventing Ignition of the Film in Cinematographic Apparatus.
CA204507A (en) Cinematographic film apparatus
FR556923A (en) Horizontal winding device for motion pictures
FR560390A (en) Shutter for cinematographic device
FR495687A (en) Projection device for moving pictures