JPS55135898A - Standard tuning frequency signal generation circuit - Google Patents

Standard tuning frequency signal generation circuit

Info

Publication number
JPS55135898A
JPS55135898A JP4454479A JP4454479A JPS55135898A JP S55135898 A JPS55135898 A JP S55135898A JP 4454479 A JP4454479 A JP 4454479A JP 4454479 A JP4454479 A JP 4454479A JP S55135898 A JPS55135898 A JP S55135898A
Authority
JP
Japan
Prior art keywords
frequency signal
generation circuit
signal generation
tuning frequency
standard tuning
Prior art date
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
JP4454479A
Other languages
Japanese (ja)
Other versions
JPS5911118B2 (en
Inventor
Yasunori Mochida
Osamu Hanazaki
Terumoto Nonaka
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP54044544A priority Critical patent/JPS5911118B2/en
Priority to US06/135,700 priority patent/US4327623A/en
Priority to GB8011373A priority patent/GB2050035B/en
Priority to DE3013681A priority patent/DE3013681C2/en
Publication of JPS55135898A publication Critical patent/JPS55135898A/en
Publication of JPS5911118B2 publication Critical patent/JPS5911118B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Music (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP54044544A 1979-04-12 1979-04-12 Tuning reference frequency signal generation circuit Expired JPS5911118B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP54044544A JPS5911118B2 (en) 1979-04-12 1979-04-12 Tuning reference frequency signal generation circuit
US06/135,700 US4327623A (en) 1979-04-12 1980-03-31 Reference frequency signal generator for tuning apparatus
GB8011373A GB2050035B (en) 1979-04-12 1980-04-03 Reference frequency signal generator for tuning apparatus
DE3013681A DE3013681C2 (en) 1979-04-12 1980-04-09 Reference frequency signal generator for a tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54044544A JPS5911118B2 (en) 1979-04-12 1979-04-12 Tuning reference frequency signal generation circuit

Publications (2)

Publication Number Publication Date
JPS55135898A true JPS55135898A (en) 1980-10-23
JPS5911118B2 JPS5911118B2 (en) 1984-03-13

Family

ID=12694440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54044544A Expired JPS5911118B2 (en) 1979-04-12 1979-04-12 Tuning reference frequency signal generation circuit

Country Status (1)

Country Link
JP (1) JPS5911118B2 (en)

Also Published As

Publication number Publication date
JPS5911118B2 (en) 1984-03-13

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