BE515468A - - Google Patents

Info

Publication number
BE515468A
BE515468A BE515468DA BE515468A BE 515468 A BE515468 A BE 515468A BE 515468D A BE515468D A BE 515468DA BE 515468 A BE515468 A BE 515468A
Authority
BE
Belgium
Prior art keywords
projection
images
time
screen
rest
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE515468A publication Critical patent/BE515468A/fr

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/02Exposure apparatus for contact printing
    • G03B27/04Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/06Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
BE515468D BE515468A (en:Method)

Publications (1)

Publication Number Publication Date
BE515468A true BE515468A (en:Method)

Family

ID=152960

Family Applications (1)

Application Number Title Priority Date Filing Date
BE515468D BE515468A (en:Method)

Country Status (1)

Country Link
BE (1) BE515468A (en:Method)

Similar Documents

Publication Publication Date Title
US3439598A (en) Camera and sound recording device
FR2598828A1 (fr) Procede de reproduction d'une image et appareil pour sa mise en oeuvre.
BE515468A (en:Method)
FR2474203A1 (fr) Appareil pour realiser des micro-enregistrements a grande vitesse a partir d'une calculatrice ou d'autres sources de signaux de donnees electriques
US1967468A (en) Apparatus for producing panoramic photographic pictures or the like
US3344710A (en) Sound synchronized slide projector
US1932691A (en) Automatic camera
FR2474704A1 (fr) Appareil photographique avec dispositifs de developpement et de visualisation
US1199506A (en) Motion-picture advertising.
US1336775A (en) Motion-picture machine
US1847987A (en) Camera
US2608920A (en) Camera
FR2561006A1 (fr) Dispositif audiovisuel a cassette, cassette et projecteur ou visionneuse pour la mise en oeuvre de ce dispositif
US3303507A (en) Long term photographic recorder
Herriott High-speed motion picture photography applied to design of telephone apparatus
US1569103A (en) Moving-picture camera
CH717956A2 (fr) Dispositif d'illumination d'afficheurs luminescents de montre.
US1428431A (en) Camera
US1291865A (en) Combined motion-picture camera and projector.
BE436320A (en:Method)
BE410678A (en:Method)
BE693684A (en:Method)
BE529028A (en:Method)
FR2706208A1 (fr) Dispositif pour réaliser des animations graphiques sur un ruban de papier.
BE497111A (en:Method)