JPS5530027Y2 - - Google Patents

Info

Publication number
JPS5530027Y2
JPS5530027Y2 JP1978060673U JP6067378U JPS5530027Y2 JP S5530027 Y2 JPS5530027 Y2 JP S5530027Y2 JP 1978060673 U JP1978060673 U JP 1978060673U JP 6067378 U JP6067378 U JP 6067378U JP S5530027 Y2 JPS5530027 Y2 JP S5530027Y2
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.)
Expired
Application number
JP1978060673U
Other languages
Japanese (ja)
Other versions
JPS54162706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1978060673U priority Critical patent/JPS5530027Y2/ja
Priority to US06/033,171 priority patent/US4224691A/en
Publication of JPS54162706U publication Critical patent/JPS54162706U/ja
Application granted granted Critical
Publication of JPS5530027Y2 publication Critical patent/JPS5530027Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye

Landscapes

  • Circuits Of Receivers In General (AREA)
JP1978060673U 1978-05-04 1978-05-04 Expired JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1978060673U JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-04 1978-05-04
US06/033,171 US4224691A (en) 1978-05-04 1979-04-25 Tuning indicator system for FM radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978060673U JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-04 1978-05-04

Publications (2)

Publication Number Publication Date
JPS54162706U JPS54162706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-14
JPS5530027Y2 true JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-07-17

Family

ID=13149064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978060673U Expired JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-04 1978-05-04

Country Status (2)

Country Link
US (1) US4224691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5530027Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783813A (en) * 1986-12-24 1988-11-08 Lola R. Thompson Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571714A (en) * 1968-09-12 1971-03-23 Grundig Emv Lamp arrangement for combined tuning indication and silent tuning in high-frequency receivers
JPS5138523B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-20 1976-10-22
JPS4959415U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-02 1974-05-25
US3882399A (en) * 1973-11-05 1975-05-06 Zenith Radio Corp Radio or television receiver tuning indicator

Also Published As

Publication number Publication date
JPS54162706U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-11-14
US4224691A (en) 1980-09-23

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