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FR830884A - Improvements to cinematographic devices - Google Patents

Improvements to cinematographic devices

Info

Publication number
FR830884A
FR830884A FR830884DA FR830884A FR 830884 A FR830884 A FR 830884A FR 830884D A FR830884D A FR 830884DA FR 830884 A FR830884 A FR 830884A
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
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.)
Askania Werke AG
Original Assignee
Askania Werke AG
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 Askania Werke AG filed Critical Askania Werke AG
Application granted granted Critical
Publication of FR830884A publication Critical patent/FR830884A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/10—Soundproof bodies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR830884D 1936-12-17 1937-12-16 Improvements to cinematographic devices Expired FR830884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE830884X 1936-12-17

Publications (1)

Publication Number Publication Date
FR830884A true FR830884A (en) 1938-08-11

Family

ID=6751584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830884D Expired FR830884A (en) 1936-12-17 1937-12-16 Improvements to cinematographic devices

Country Status (1)

Country Link
FR (1) FR830884A (en)

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