FR816555A - Cinematographic projector - Google Patents

Cinematographic projector

Info

Publication number
FR816555A
FR816555A FR816555DA FR816555A FR 816555 A FR816555 A FR 816555A FR 816555D A FR816555D A FR 816555DA FR 816555 A FR816555 A FR 816555A
Authority
FR
France
Prior art keywords
cinematographic projector
cinematographic
projector
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 by Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR816555A publication Critical patent/FR816555A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR816555D 1935-11-25 1936-11-24 Cinematographic projector Expired FR816555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE816555X 1935-11-25

Publications (1)

Publication Number Publication Date
FR816555A true FR816555A (en) 1937-08-11

Family

ID=6735023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816555D Expired FR816555A (en) 1935-11-25 1936-11-24 Cinematographic projector

Country Status (1)

Country Link
FR (1) FR816555A (en)

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