JPS4940048A - - Google Patents

Info

Publication number
JPS4940048A
JPS4940048A JP8226872A JP8226872A JPS4940048A JP S4940048 A JPS4940048 A JP S4940048A JP 8226872 A JP8226872 A JP 8226872A JP 8226872 A JP8226872 A JP 8226872A JP S4940048 A JPS4940048 A JP S4940048A
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
JP8226872A
Other languages
Japanese (ja)
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 JP8226872A priority Critical patent/JPS4940048A/ja
Publication of JPS4940048A publication Critical patent/JPS4940048A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP8226872A 1972-08-16 1972-08-16 Pending JPS4940048A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8226872A JPS4940048A (zh) 1972-08-16 1972-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8226872A JPS4940048A (zh) 1972-08-16 1972-08-16

Publications (1)

Publication Number Publication Date
JPS4940048A true JPS4940048A (zh) 1974-04-15

Family

ID=13769722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8226872A Pending JPS4940048A (zh) 1972-08-16 1972-08-16

Country Status (1)

Country Link
JP (1) JPS4940048A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113097A (en) * 1979-02-16 1980-09-01 Eller Fritz Dieter Method and device for controlling usable sound generator source
JPS5673913A (en) * 1979-11-20 1981-06-19 Sanyo Electric Co Ltd Automatic variable gain amplifier
JPH044420U (zh) * 1990-04-23 1992-01-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113097A (en) * 1979-02-16 1980-09-01 Eller Fritz Dieter Method and device for controlling usable sound generator source
JPS5673913A (en) * 1979-11-20 1981-06-19 Sanyo Electric Co Ltd Automatic variable gain amplifier
JPS6161572B2 (zh) * 1979-11-20 1986-12-26 Sanyo Electric Co
JPH044420U (zh) * 1990-04-23 1992-01-16

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