FR704256A - Talking sound device synchronized with the cinematographic device - Google Patents

Talking sound device synchronized with the cinematographic device

Info

Publication number
FR704256A
FR704256A FR704256DA FR704256A FR 704256 A FR704256 A FR 704256A FR 704256D A FR704256D A FR 704256DA FR 704256 A FR704256 A FR 704256A
Authority
FR
France
Prior art keywords
cinematographic
synchronized
talking sound
talking
sound device
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)
Inventor
Alexandre Chouguerman
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 filed Critical
Application granted granted Critical
Publication of FR704256A publication Critical patent/FR704256A/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)
FR704256D 1930-10-23 1930-10-23 Talking sound device synchronized with the cinematographic device Expired FR704256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR704256T 1930-10-23

Publications (1)

Publication Number Publication Date
FR704256A true FR704256A (en) 1931-05-16

Family

ID=9064787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704256D Expired FR704256A (en) 1930-10-23 1930-10-23 Talking sound device synchronized with the cinematographic device

Country Status (1)

Country Link
FR (1) FR704256A (en)

Similar Documents

Publication Publication Date Title
FR711667A (en) Electro-acoustic delay device
FR704256A (en) Talking sound device synchronized with the cinematographic device
FR703077A (en) Lens mount
FR694866A (en) Device for sound and speaking cinematography
FR621846A (en) Improvements made to camera stands
FR713238A (en) Sound cinematographic device
FR706128A (en) Phonogram
FR720933A (en) Improvements to films and cinematographic devices with talking reproductions
FR753441A (en) Electro-dynamic speaker
FR721832A (en) Cinematographic recording device
FR691592A (en) Phonograph
FR693249A (en) Talking Cinematograph
FR650294A (en) Ear set
FR737115A (en) Listening device
FR733607A (en) Sound projector device
FR738530A (en) Talking cinematograph device
ES121157A1 (en) Improvements in the reproduction of sounds.
FR711947A (en) Advanced sound film
FR691060A (en) making sound recordings on films
FR690463A (en) Phonographic film
FR716610A (en) Microphone device
FR707711A (en) Sound sounding device
ES116510A1 (en) Improvements in the sound recorders.
FR735616A (en) Microphone support device
DK47866C (en) Combined electric Light and Sound signal device.