BR7608803A - Meio de gravacao pregravado e processo para sua fabricaca - Google Patents

Meio de gravacao pregravado e processo para sua fabricaca

Info

Publication number
BR7608803A
BR7608803A BR7608803A BR7608803A BR7608803A BR 7608803 A BR7608803 A BR 7608803A BR 7608803 A BR7608803 A BR 7608803A BR 7608803 A BR7608803 A BR 7608803A BR 7608803 A BR7608803 A BR 7608803A
Authority
BR
Brazil
Prior art keywords
manufacture
recording media
previous recording
previous
media
Prior art date
Application number
BR7608803A
Other languages
English (en)
Inventor
R Johnson
Original Assignee
Microsonics 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 Microsonics Corp filed Critical Microsonics Corp
Publication of BR7608803A publication Critical patent/BR7608803A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
BR7608803A 1976-01-26 1976-12-29 Meio de gravacao pregravado e processo para sua fabricaca BR7608803A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65212876A 1976-01-26 1976-01-26

Publications (1)

Publication Number Publication Date
BR7608803A true BR7608803A (pt) 1977-10-25

Family

ID=24615617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608803A BR7608803A (pt) 1976-01-26 1976-12-29 Meio de gravacao pregravado e processo para sua fabricaca

Country Status (4)

Country Link
JP (1) JPS52129403A (pt)
BR (1) BR7608803A (pt)
FR (1) FR2339227A1 (pt)
IT (1) IT1077739B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127993A1 (de) * 1981-07-15 1983-02-10 Polygram Gmbh, 2000 Hamburg Plattenfoermiger optisch auslesbarer informationstraeger hoher speicherdichte
DE8124507U1 (de) * 1981-08-21 1983-02-03 Döring, Erich, 9442 Berneck, St. Gallen "tonillustriertes, gebundenes buch"
JPS6035386A (ja) * 1983-05-20 1985-02-23 エーリツヒ・デーリンク 音声解説付本
CA2066936A1 (en) * 1991-05-16 1992-11-17 Donald Spector Compact disc package
EP0932903A1 (de) 1997-08-18 1999-08-04 Stefan Hübner Geprägte tonspur
DE19754860C1 (de) 1997-12-10 1999-05-12 Huebner Stefan Echtheitsmerkmal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550288A (pt) *
US2106245A (en) * 1936-04-22 1938-01-25 William G H Finch Manufacture of newspaper sound record supplements
GB800997A (en) * 1953-12-24 1958-09-03 Sight N Sound Entpr Inc Improvements in and relating to audio-visual communication devices
US2945307A (en) * 1955-10-31 1960-07-19 Heinz E Kallmann Talking book having magnetic recording means and shielding means therefor
CH350118A (fr) * 1956-07-12 1960-11-15 Sight N Sound Enterprises Inc Procedimento per realizzare un dispositivo di comunicazione acustico-visiva e relativo dispositivo
FR1188126A (fr) * 1957-12-05 1959-09-18 Impressions De Saint Maur Soc Reproductions sonores
GB877090A (en) * 1958-06-30 1961-09-13 Charles Kay Shaw Improvements in auditory publications
US3325916A (en) * 1964-12-17 1967-06-20 Mattel Inc Audio-visual combination educational device and toy
GB1165501A (en) * 1967-02-09 1969-10-01 Mattel Inc Educational Toy Device for Audibly Reproducing Recorded Teaching Material
AU2476967A (en) * 1967-07-19 1969-11-20 Lash Alec Improvements in or relating to picture records
US3883146A (en) * 1973-04-04 1975-05-13 Education Eng Associates Hand-held playback device, system and method

Also Published As

Publication number Publication date
IT1077739B (it) 1985-05-04
FR2339227A1 (fr) 1977-08-19
JPS52129403A (en) 1977-10-29

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