CH501942A - Film and sound recording device - Google Patents

Film and sound recording device

Info

Publication number
CH501942A
CH501942A CH1107169A CH1107169A CH501942A CH 501942 A CH501942 A CH 501942A CH 1107169 A CH1107169 A CH 1107169A CH 1107169 A CH1107169 A CH 1107169A CH 501942 A CH501942 A CH 501942A
Authority
CH
Switzerland
Prior art keywords
film
recording device
sound recording
sound
recording
Prior art date
Application number
CH1107169A
Other languages
French (fr)
Inventor
L Colodner Jesse
Original Assignee
Synchronex Corp
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 Synchronex Corp filed Critical Synchronex Corp
Publication of CH501942A publication Critical patent/CH501942A/en

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B31/00Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/04Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is not on, but is synchronised with, a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Television Signal Processing For Recording (AREA)
CH1107169A 1968-08-01 1969-07-18 Film and sound recording device CH501942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74938568A 1968-08-01 1968-08-01

Publications (1)

Publication Number Publication Date
CH501942A true CH501942A (en) 1971-01-15

Family

ID=25013546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1107169A CH501942A (en) 1968-08-01 1969-07-18 Film and sound recording device

Country Status (4)

Country Link
CH (1) CH501942A (en)
DE (1) DE1936582A1 (en)
FR (1) FR2014855A1 (en)
GB (1) GB1216026A (en)

Also Published As

Publication number Publication date
DE1936582A1 (en) 1970-02-05
GB1216026A (en) 1970-12-16
FR2014855A1 (en) 1970-04-24

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