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FR799548A - Electric control device for cinematographic projectors - Google Patents

Electric control device for cinematographic projectors

Info

Publication number
FR799548A
FR799548A FR799548DA FR799548A FR 799548 A FR799548 A FR 799548A FR 799548D A FR799548D A FR 799548DA FR 799548 A FR799548 A FR 799548A
Authority
FR
France
Prior art keywords
control device
electric control
cinematographic projectors
cinematographic
projectors
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR799548A publication Critical patent/FR799548A/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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR799548D 1934-12-19 1935-12-18 Electric control device for cinematographic projectors Expired FR799548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE799548X 1934-12-19

Publications (1)

Publication Number Publication Date
FR799548A true FR799548A (en) 1936-06-15

Family

ID=6711636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799548D Expired FR799548A (en) 1934-12-19 1935-12-18 Electric control device for cinematographic projectors

Country Status (1)

Country Link
FR (1) FR799548A (en)

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