JPS57204504U - - Google Patents

Info

Publication number
JPS57204504U
JPS57204504U JP1981091895U JP9189581U JPS57204504U JP S57204504 U JPS57204504 U JP S57204504U JP 1981091895 U JP1981091895 U JP 1981091895U JP 9189581 U JP9189581 U JP 9189581U JP S57204504 U JPS57204504 U JP S57204504U
Authority
JP
Japan
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.)
Pending
Application number
JP1981091895U
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 filed Critical
Priority to JP1981091895U priority Critical patent/JPS57204504U/ja
Priority to US06/390,737 priority patent/US4519062A/en
Priority to GB08217986A priority patent/GB2103007B/en
Publication of JPS57204504U publication Critical patent/JPS57204504U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/07—Heads for reproducing capacitive information
JP1981091895U 1981-06-22 1981-06-22 Pending JPS57204504U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1981091895U JPS57204504U (ja) 1981-06-22 1981-06-22
US06/390,737 US4519062A (en) 1981-06-22 1982-06-21 Signal pickup device
GB08217986A GB2103007B (en) 1981-06-22 1982-06-22 Signal pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981091895U JPS57204504U (ja) 1981-06-22 1981-06-22

Publications (1)

Publication Number Publication Date
JPS57204504U true JPS57204504U (ja) 1982-12-25

Family

ID=14039296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981091895U Pending JPS57204504U (ja) 1981-06-22 1981-06-22

Country Status (3)

Country Link
US (1) US4519062A (ja)
JP (1) JPS57204504U (ja)
GB (1) GB2103007B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648087A (en) * 1984-06-28 1987-03-03 International Business Machines Corporation Capacitive sensing employing thin film inductors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444333A (en) * 1964-05-08 1969-05-13 Rca Corp Phonograph with circuit board mounted on the motorboard beneath the turntable
GB1417707A (en) * 1972-04-19 1975-12-17 Rca Corp Information playback system
GB1574594A (en) * 1975-11-21 1980-09-10 Rca Corp Pickup circuitry for a disc record player

Also Published As

Publication number Publication date
US4519062A (en) 1985-05-21
GB2103007A (en) 1983-02-09
GB2103007B (en) 1985-06-19

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