[go: up one dir, main page]

FR808842A - Perfectionnements aux appareils cinématographiques - Google Patents

Perfectionnements aux appareils cinématographiques

Info

Publication number
FR808842A
FR808842A FR808842DA FR808842A FR 808842 A FR808842 A FR 808842A FR 808842D A FR808842D A FR 808842DA FR 808842 A FR808842 A FR 808842A
Authority
FR
France
Prior art keywords
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
English (en)
Inventor
Albert Wood
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 FR808842A publication Critical patent/FR808842A/fr
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)
FR808842D 1935-07-08 1936-07-08 Perfectionnements aux appareils cinématographiques Expired FR808842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB808842X 1935-07-08

Publications (1)

Publication Number Publication Date
FR808842A true FR808842A (fr) 1937-02-16

Family

ID=10518648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808842D Expired FR808842A (fr) 1935-07-08 1936-07-08 Perfectionnements aux appareils cinématographiques

Country Status (1)

Country Link
FR (1) FR808842A (fr)

Similar Documents

Publication Publication Date Title
FR796163A (fr) Perfectionnements apportés aux appareils hydrauliques
FR798215A (fr) Perfectionnements aux appareils photographiques
FR803140A (fr) Perfectionnements aux appareils de projection cinématographique
FR808842A (fr) Perfectionnements aux appareils cinématographiques
FR797828A (fr) Perfectionnements aux appareils cinématographiques
FR837010A (fr) Perfectionnements aux appareils de projection cinématographiques
FR799925A (fr) Perfectionnements aux phonographes
FR794608A (fr) Perfectionnements apportés aux appareils stéréophotographiques
FR782890A (fr) Perfectionnements aux appareils cinématographiques
FR797523A (fr) Perfectionnements relatifs aux écrans cinématographiques
FR788090A (fr) Perfectionnements aux appareils de projection lumineuse
FR800516A (fr) Perfectionnements aux appareils cinématograqhiques
FR805070A (fr) Perfectionnements aux appareils goniométriques de pointage
FR789840A (fr) Perfectionnements aux appareils de projection cinématographique
FR804794A (fr) Perfectionnements aux appareils téléimprimeurs
FR770663A (fr) Perfectionnements apportés aux appareils cinématographiques
FR794497A (fr) Perfectionnements aux appareils cinématographiques
FR46118E (fr) Perfectionnements aux appareils cinématographiques
FR803095A (fr) Perfectionnements aux appareils électrothermiques
FR830884A (fr) Perfectionnements aux appareils cinématographiques
FR789923A (fr) Perfectionnements aux appareils aériens
FR812427A (fr) Perfectionnements relatifs aux appareils gyroscopiques
FR805859A (fr) Perfectionnements apportés aux appareils photographiques
FR800106A (fr) Perfectionnements aux appareils photographiques
FR799705A (fr) Perfectionnements aux appareils photographiques