[go: up one dir, main page]

FR877278A - Mixed sound recording process - Google Patents

Mixed sound recording process

Info

Publication number
FR877278A
FR877278A FR877278DA FR877278A FR 877278 A FR877278 A FR 877278A FR 877278D A FR877278D A FR 877278DA FR 877278 A FR877278 A FR 877278A
Authority
FR
France
Prior art keywords
recording process
sound recording
mixed sound
mixed
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.)
Tobis Tonbild Syndikat GmbH
Original Assignee
Tobis Tonbild Syndikat 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 Tobis Tonbild Syndikat GmbH filed Critical Tobis Tonbild Syndikat GmbH
Application granted granted Critical
Publication of FR877278A publication Critical patent/FR877278A/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
FR877278D 1940-11-27 1941-11-26 Mixed sound recording process Expired FR877278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877278X 1940-11-27

Publications (1)

Publication Number Publication Date
FR877278A true FR877278A (en) 1942-12-02

Family

ID=6818010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877278D Expired FR877278A (en) 1940-11-27 1941-11-26 Mixed sound recording process

Country Status (1)

Country Link
FR (1) FR877278A (en)

Similar Documents

Publication Publication Date Title
FR917589A (en) Photomechanical reproduction process
FR862890A (en) Machining process and devices
FR875721A (en) Magnetic sound recording process
FR877278A (en) Mixed sound recording process
FR878147A (en) Magnetic sound recording process
FR954136A (en) Advanced clutch disc
FR878105A (en) Advanced lead refining process
FR971501A (en) Gluing process
FR878125A (en) Process for the constitution of sound recordings
FR875493A (en) Process for the manufacture of sound recording tracing chisels
FR869512A (en) Method for making sound recordings
FR885017A (en) Silhouette photographic recording process
FR878152A (en) Method for variable density sound recording
FR849701A (en) Fireproofing and hydrifugation process
FR891898A (en) Sound recording process
FR865706A (en) Smoke black improvement process
FR869307A (en) Filter-purifier for gasifiers
FR899368A (en) Magnetic sound recording process
FR971405A (en) Box assembly process
FR871104A (en) Method of making sound recordings
FR872247A (en) Wood impregnation process
FR865648A (en) Anesthesia machine
FR951676A (en) Hydrocarbon dehydrogenation process
DK60739C (en) Sound reproducing apparatus.
FR868556A (en) Air mixer for gasifier