FR2197202A1 - - Google Patents

Info

Publication number
FR2197202A1
FR2197202A1 FR7322814A FR7322814A FR2197202A1 FR 2197202 A1 FR2197202 A1 FR 2197202A1 FR 7322814 A FR7322814 A FR 7322814A FR 7322814 A FR7322814 A FR 7322814A FR 2197202 A1 FR2197202 A1 FR 2197202A1
Authority
FR
France
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.)
Granted
Application number
FR7322814A
Other versions
FR2197202B3 (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.)
Glass Marvin and Associates
Original Assignee
Glass Marvin and Associates
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 Glass Marvin and Associates filed Critical Glass Marvin and Associates
Publication of FR2197202A1 publication Critical patent/FR2197202A1/fr
Application granted granted Critical
Publication of FR2197202B3 publication Critical patent/FR2197202B3/fr
Expired legal-status Critical Current

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
    • G11B3/60—Turntables for record carriers
    • 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
    • G11B3/78—Multiple-track arrangements
FR7322814A 1972-08-21 1973-06-22 Expired FR2197202B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28237772A 1972-08-21 1972-08-21

Publications (2)

Publication Number Publication Date
FR2197202A1 true FR2197202A1 (fr) 1974-03-22
FR2197202B3 FR2197202B3 (fr) 1976-06-18

Family

ID=23081243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322814A Expired FR2197202B3 (fr) 1972-08-21 1973-06-22

Country Status (9)

Country Link
US (1) US3801110A (fr)
JP (1) JPS5036101A (fr)
AU (1) AU471258B2 (fr)
CA (1) CA984304A (fr)
DE (1) DE2342037A1 (fr)
ES (1) ES416914A1 (fr)
FR (1) FR2197202B3 (fr)
GB (1) GB1423567A (fr)
IT (1) IT985722B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904210A (en) * 1974-02-19 1975-09-09 Marvin Glass & Associates Sound reproducing device
US4010959A (en) * 1974-05-20 1977-03-08 Smith Iii Jay Sound reproducing unit
JPS52119901A (en) * 1976-04-01 1977-10-07 Ozen Co Ltd Acoustic reproducing arm head for toy recorder reproducer
US4837784A (en) * 1987-03-14 1989-06-06 Sony Corporation Apparatus for adapting the diameter of a disk-like recording medium
NL8702202A (nl) * 1987-09-16 1989-04-17 Philips Nv Adaptor voor een te beschrijven en/of uit te lezen schijfvormige plaat, alsmede een optische plaat voorzien van de adaptor.
US5774446A (en) * 1995-12-27 1998-06-30 Borsadia; Suresh Segmented audio and visual compact disks
DE202010014000U1 (de) * 2010-10-01 2011-02-10 Sperling, Ansgar Antriebsmotor mit verstellbarer Riemenspannung für Plattenspieler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287240A (en) * 1941-05-14 1942-06-23 Fridolin Bersche Phonograph record
US2680150A (en) * 1951-11-28 1954-06-01 Gamewell Co Sound reproducing apparatus
BE562225A (fr) * 1956-11-09
US3110501A (en) * 1961-02-01 1963-11-12 Chelwin Productions Inc Laminated disc pad phonograph records
US3201133A (en) * 1962-05-07 1965-08-17 Matsukata Kosuke Record changer diameter adapter
US3325916A (en) * 1964-12-17 1967-06-20 Mattel Inc Audio-visual combination educational device and toy
US3332690A (en) * 1965-02-05 1967-07-25 Michetti Sante Connectable concentric record discs
US3637952A (en) * 1968-12-25 1972-01-25 Matsushita Electric Ind Co Ltd Voice clock apparatus

Also Published As

Publication number Publication date
ES416914A1 (es) 1976-06-01
FR2197202B3 (fr) 1976-06-18
DE2342037A1 (de) 1974-02-28
AU471258B2 (en) 1976-04-15
GB1423567A (en) 1976-02-04
AU5666673A (en) 1974-12-12
IT985722B (it) 1974-12-20
US3801110A (en) 1974-04-02
JPS5036101A (fr) 1975-04-05
CA984304A (en) 1976-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse