JPS4984314A - - Google Patents

Info

Publication number
JPS4984314A
JPS4984314A JP47126990A JP12699072A JPS4984314A JP S4984314 A JPS4984314 A JP S4984314A JP 47126990 A JP47126990 A JP 47126990A JP 12699072 A JP12699072 A JP 12699072A JP S4984314 A JPS4984314 A JP S4984314A
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.)
Granted
Application number
JP47126990A
Other languages
Japanese (ja)
Other versions
JPS5523488B2 (cs
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 JP12699072A priority Critical patent/JPS5523488B2/ja
Publication of JPS4984314A publication Critical patent/JPS4984314A/ja
Publication of JPS5523488B2 publication Critical patent/JPS5523488B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Television Receiver Circuits (AREA)
JP12699072A 1972-12-18 1972-12-18 Expired JPS5523488B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12699072A JPS5523488B2 (cs) 1972-12-18 1972-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12699072A JPS5523488B2 (cs) 1972-12-18 1972-12-18

Publications (2)

Publication Number Publication Date
JPS4984314A true JPS4984314A (cs) 1974-08-13
JPS5523488B2 JPS5523488B2 (cs) 1980-06-23

Family

ID=14948911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12699072A Expired JPS5523488B2 (cs) 1972-12-18 1972-12-18

Country Status (1)

Country Link
JP (1) JPS5523488B2 (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124335U (cs) * 1975-03-31 1976-10-07
JPS55140311A (en) * 1979-04-19 1980-11-01 Toa Tokushu Denki Kk Sound volume automatic control unit of noise control type speaker
JPS55140312A (en) * 1979-04-19 1980-11-01 Toa Tokushu Denki Kk Sound volume automatic control unit of noise control type speaker
JPS5724110A (en) * 1980-07-21 1982-02-08 Fujitsu Ltd Automatic sound volume adjusting system
JPS5799811A (en) * 1980-12-12 1982-06-21 Pioneer Electronic Corp Automatic sound volume adjusting device
JPS6064513A (ja) * 1983-09-19 1985-04-13 Mitsubishi Agricult Mach Co Ltd ボイスモニタ−装置
JPS6091705A (ja) * 1983-10-26 1985-05-23 Matsushita Electric Ind Co Ltd 拡声装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124335U (cs) * 1975-03-31 1976-10-07
JPS55140311A (en) * 1979-04-19 1980-11-01 Toa Tokushu Denki Kk Sound volume automatic control unit of noise control type speaker
JPS55140312A (en) * 1979-04-19 1980-11-01 Toa Tokushu Denki Kk Sound volume automatic control unit of noise control type speaker
JPS5724110A (en) * 1980-07-21 1982-02-08 Fujitsu Ltd Automatic sound volume adjusting system
JPS5799811A (en) * 1980-12-12 1982-06-21 Pioneer Electronic Corp Automatic sound volume adjusting device
JPS6064513A (ja) * 1983-09-19 1985-04-13 Mitsubishi Agricult Mach Co Ltd ボイスモニタ−装置
JPS6091705A (ja) * 1983-10-26 1985-05-23 Matsushita Electric Ind Co Ltd 拡声装置

Also Published As

Publication number Publication date
JPS5523488B2 (cs) 1980-06-23

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