FR783778A - Method and device for reproducing sound recordings on films - Google Patents

Method and device for reproducing sound recordings on films

Info

Publication number
FR783778A
FR783778A FR783778DA FR783778A FR 783778 A FR783778 A FR 783778A FR 783778D A FR783778D A FR 783778DA FR 783778 A FR783778 A FR 783778A
Authority
FR
France
Prior art keywords
films
reproducing sound
sound recordings
recordings
reproducing
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.)
LE FILM OZAPHANE
Original Assignee
LE FILM OZAPHANE
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 LE FILM OZAPHANE filed Critical LE FILM OZAPHANE
Application granted granted Critical
Publication of FR783778A publication Critical patent/FR783778A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
FR783778D 1934-03-27 1934-03-27 Method and device for reproducing sound recordings on films Expired FR783778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783778T 1934-03-27

Publications (1)

Publication Number Publication Date
FR783778A true FR783778A (en) 1935-07-18

Family

ID=9216908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783778D Expired FR783778A (en) 1934-03-27 1934-03-27 Method and device for reproducing sound recordings on films

Country Status (1)

Country Link
FR (1) FR783778A (en)

Similar Documents

Publication Publication Date Title
FR809619A (en) Automatic apparatus for recording and reproducing telephone communications
FR805434A (en) Process for recording and reproducing sounds
FR781600A (en) Telephone recording and reproducing device
FR783778A (en) Method and device for reproducing sound recordings on films
FR821906A (en) Method and apparatus for reproducing sound recordings on films
FR801698A (en) Method and device for recording and reproducing sound vibrations using the magnetization process
FR830377A (en) Method and device for reproducing sound recordings or images
FR710517A (en) Method and apparatus for phonographic recording on tapes or films
FR821987A (en) Device for recording and reproducing sound films
FR760636A (en) Method and device for recording and reproducing sound films
FR760637A (en) Method and device for recording and reproducing sound films
FR829997A (en) Electromechanical device for recording and reproducing sound oscillations on an endless film
FR785105A (en) Device for recording or reproducing sound films, for narrow film
FR798744A (en) Device for recording and reproducing sound
FR815245A (en) Method and device for recording sound on cinematographic films
FR754657A (en) Apparatus for recording and reproducing sound
FR800192A (en) Apparatus and method for reproducing sound recordings on phonogram carriers in the form of films
FR777760A (en) Method and device for reproducing or taking photographic sound recordings arranged in a spiral
FR827620A (en) Method and apparatus for recording sound on film
FR788709A (en) Method and apparatus for recording and reproducing visual and sound-visual films
FR788449A (en) Method for recording and reproducing vibrations, sounds, and device for carrying out the method
FR806569A (en) Method and apparatus for recording and reproducing sound
FR732928A (en) Method and device for taking or recording and reproducing images and sounds
FR708232A (en) Method and apparatus for reproducing photographic sound recordings
FR753167A (en) Method for making photographic sound recordings on films