FR812898A - Sound cinema projector with lateral image inversion device - Google Patents

Sound cinema projector with lateral image inversion device

Info

Publication number
FR812898A
FR812898A FR812898DA FR812898A FR 812898 A FR812898 A FR 812898A FR 812898D A FR812898D A FR 812898DA FR 812898 A FR812898 A FR 812898A
Authority
FR
France
Prior art keywords
inversion device
image inversion
lateral image
cinema projector
sound
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.)
CIE RADIO CINEMA
Original Assignee
CIE RADIO CINEMA
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 CIE RADIO CINEMA filed Critical CIE RADIO CINEMA
Application granted granted Critical
Publication of FR812898A publication Critical patent/FR812898A/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR812898D 1935-12-27 1936-11-04 Sound cinema projector with lateral image inversion device Expired FR812898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE812898X 1935-12-27

Publications (1)

Publication Number Publication Date
FR812898A true FR812898A (en) 1937-05-19

Family

ID=6731807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812898D Expired FR812898A (en) 1935-12-27 1936-11-04 Sound cinema projector with lateral image inversion device

Country Status (1)

Country Link
FR (1) FR812898A (en)

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