FR739296A - Galets de guidage pour films - Google Patents

Galets de guidage pour films

Info

Publication number
FR739296A
FR739296A FR739296DA FR739296A FR 739296 A FR739296 A FR 739296A FR 739296D A FR739296D A FR 739296DA FR 739296 A FR739296 A FR 739296A
Authority
FR
France
Prior art keywords
films
guide rollers
rollers
guide
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)
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.)
Klangfilm GmbH
Original Assignee
Klangfilm 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 Klangfilm GmbH filed Critical Klangfilm GmbH
Application granted granted Critical
Publication of FR739296A publication Critical patent/FR739296A/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR739296D 1931-07-07 1932-06-30 Galets de guidage pour films Expired FR739296A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE739296X 1931-07-07

Publications (1)

Publication Number Publication Date
FR739296A true FR739296A (fr) 1933-01-09

Family

ID=6643020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739296D Expired FR739296A (fr) 1931-07-07 1932-06-30 Galets de guidage pour films

Country Status (1)

Country Link
FR (1) FR739296A (fr)

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