FR933534A - Appareil de projection cinématographique à commande électro-magnétique - Google Patents

Appareil de projection cinématographique à commande électro-magnétique

Info

Publication number
FR933534A
FR933534A FR933534DA FR933534A FR 933534 A FR933534 A FR 933534A FR 933534D A FR933534D A FR 933534DA FR 933534 A FR933534 A FR 933534A
Authority
FR
France
Prior art keywords
projection device
electromagnetically controlled
cinematographic projection
cinematographic
electromagnetically
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
Jean Bertrand
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 FR933534A publication Critical patent/FR933534A/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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/08—Trick photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR933534D 1946-09-06 1946-09-06 Appareil de projection cinématographique à commande électro-magnétique Expired FR933534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933534T 1946-09-06

Publications (1)

Publication Number Publication Date
FR933534A true FR933534A (fr) 1948-04-23

Family

ID=9455617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933534D Expired FR933534A (fr) 1946-09-06 1946-09-06 Appareil de projection cinématographique à commande électro-magnétique

Country Status (1)

Country Link
FR (1) FR933534A (fr)

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