FR2148972A5 - - Google Patents

Info

Publication number
FR2148972A5
FR2148972A5 FR7129465A FR7129465A FR2148972A5 FR 2148972 A5 FR2148972 A5 FR 2148972A5 FR 7129465 A FR7129465 A FR 7129465A FR 7129465 A FR7129465 A FR 7129465A FR 2148972 A5 FR2148972 A5 FR 2148972A5
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.)
Expired
Application number
FR7129465A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7129465A priority Critical patent/FR2148972A5/fr
Application granted granted Critical
Publication of FR2148972A5 publication Critical patent/FR2148972A5/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
FR7129465A 1971-07-30 1971-07-30 Expired FR2148972A5 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7129465A FR2148972A5 (enrdf_load_stackoverflow) 1971-07-30 1971-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129465A FR2148972A5 (enrdf_load_stackoverflow) 1971-07-30 1971-07-30

Publications (1)

Publication Number Publication Date
FR2148972A5 true FR2148972A5 (enrdf_load_stackoverflow) 1973-03-23

Family

ID=9081762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129465A Expired FR2148972A5 (enrdf_load_stackoverflow) 1971-07-30 1971-07-30

Country Status (1)

Country Link
FR (1) FR2148972A5 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499280A1 (fr) * 1981-02-02 1982-08-06 Dolby Ray Tete de lecture d'enregistrements phonographiques
US5003522A (en) * 1978-12-01 1991-03-26 Dolby Ray Milton Disc reproducing system for compensating mechanical imperfections

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712208A (en) * 1977-12-12 1987-12-08 Dolby Ray Milton Disc reproducing system for compensating mechanical imperfections
US5003522A (en) * 1978-12-01 1991-03-26 Dolby Ray Milton Disc reproducing system for compensating mechanical imperfections
FR2499280A1 (fr) * 1981-02-02 1982-08-06 Dolby Ray Tete de lecture d'enregistrements phonographiques

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Legal Events

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