FR1003442A - Appareil combiné de projection d'un film cinématographique sonore et d'audition radiophonique - Google Patents

Appareil combiné de projection d'un film cinématographique sonore et d'audition radiophonique

Info

Publication number
FR1003442A
FR1003442A FR1003442DA FR1003442A FR 1003442 A FR1003442 A FR 1003442A FR 1003442D A FR1003442D A FR 1003442DA FR 1003442 A FR1003442 A FR 1003442A
Authority
FR
France
Prior art keywords
sound
projection
combination device
cinematographic film
hearing
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
English (en)
Inventor
Julien-Antoine Descombes
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 FR1003442A publication Critical patent/FR1003442A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K11/00—Combinations of a radio or television receiver with apparatus having a different main function
    • 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
    • G03B21/10—Projectors with built-in or built-on screen
    • 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
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • 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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Projection Apparatus (AREA)
FR1003442D 1946-05-22 1946-05-22 Appareil combiné de projection d'un film cinématographique sonore et d'audition radiophonique Expired FR1003442A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003442T 1946-05-22

Publications (1)

Publication Number Publication Date
FR1003442A true FR1003442A (fr) 1952-03-18

Family

ID=9562998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003442D Expired FR1003442A (fr) 1946-05-22 1946-05-22 Appareil combiné de projection d'un film cinématographique sonore et d'audition radiophonique

Country Status (4)

Country Link
BE (1) BE470400A (fr)
CH (1) CH260594A (fr)
FR (1) FR1003442A (fr)
NL (1) NL69252C (fr)

Also Published As

Publication number Publication date
CH260594A (fr) 1949-08-01
NL69252C (nl) 1952-01-15
BE470400A (fr) 1947-02-28

Similar Documents

Publication Publication Date Title
FR1003442A (fr) Appareil combiné de projection d'un film cinématographique sonore et d'audition radiophonique
FR1001502A (fr) Appareil perfectionné de projection cinématographique et de reproduction sonore
FR928014A (fr) Dispositif de reproduction et d'amplification du son pour appareils de projection cinématographique
FR928215A (fr) Appareil universel pour reproductions et projections photographiques et analogues
FR936066A (fr) Appareil pour le développement de pellicules photographiques en bandes
FR937173A (fr) Appareil de projection de vues portées sur film opaque
FR1062534A (fr) Appareil correcteur d'audition
FR916340A (fr) Appareil de reproduction de bandes photographiques courtes
FR1073892A (fr) Appareil de projection cinématographique sonore
FR935632A (fr) Appareil agrandisseur photographique
FR1053692A (fr) Appareil de projection pour films
FR927024A (fr) Perfectionnements aux appareils d'agrandissement photographique et aux lanternes de projection
FR999972A (fr) Dispositif de lecture de son pour projecteurs cinématographiques bi-films
FR911492A (fr) Appareil combiné d'agrandissement et de tirage photographiques
ES178528A3 (es) Un aparato de banda sonora o elector de sonido para películas cinematográficas de 16 mm
FR925466A (fr) Perfectionnement aux appareils d'agrandissements photographiques
FR942644A (fr) Appareil de projection cinématographique
FR918570A (fr) Appareil de reproductions sélectionnées d'une série de bandes sonores
FR58432E (fr) Appareil de projection cinématographique
FR1007002A (fr) Adapteur sonore pour projecteur et camera muets
ES177915A1 (es) UN APARATO COMBINADO DE PROYECCION DE UNA PELICULA CINEMATOGRáFICA SONORA Y DE AUDICION RADIOFONICA
FR930400A (fr) Appareil de projection cinématographique
FR1074394A (fr) Appareil de projection cinématographique
FR1102455A (fr) Perfectionnement apporté aux tambours d'entraînement des appareils bi-film de projection cinématographique
FR947510A (fr) Appareil de projection cinématographique rudimentaire