JPH0159762B2 - - Google Patents

Info

Publication number
JPH0159762B2
JPH0159762B2 JP57036140A JP3614082A JPH0159762B2 JP H0159762 B2 JPH0159762 B2 JP H0159762B2 JP 57036140 A JP57036140 A JP 57036140A JP 3614082 A JP3614082 A JP 3614082A JP H0159762 B2 JPH0159762 B2 JP H0159762B2
Authority
JP
Japan
Prior art keywords
circuit
terminal
transistor
current
transistors
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.)
Expired
Application number
JP57036140A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58153408A (ja
Inventor
Haruo Niki
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 DENKI AISHII MAIKON SHISUTEMU KK
Original Assignee
NIPPON DENKI AISHII MAIKON SHISUTEMU KK
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 DENKI AISHII MAIKON SHISUTEMU KK filed Critical NIPPON DENKI AISHII MAIKON SHISUTEMU KK
Priority to JP57036140A priority Critical patent/JPS58153408A/ja
Priority to US06/446,131 priority patent/US4494077A/en
Publication of JPS58153408A publication Critical patent/JPS58153408A/ja
Priority to US06/639,296 priority patent/US4596957A/en
Publication of JPH0159762B2 publication Critical patent/JPH0159762B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP57036140A 1981-12-02 1982-03-08 増幅器 Granted JPS58153408A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57036140A JPS58153408A (ja) 1982-03-08 1982-03-08 増幅器
US06/446,131 US4494077A (en) 1981-12-02 1982-12-02 Amplifier system switchable between two amplifying operations
US06/639,296 US4596957A (en) 1981-12-02 1984-08-10 Amplifier system switchable between two amplifying operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57036140A JPS58153408A (ja) 1982-03-08 1982-03-08 増幅器

Publications (2)

Publication Number Publication Date
JPS58153408A JPS58153408A (ja) 1983-09-12
JPH0159762B2 true JPH0159762B2 (en]) 1989-12-19

Family

ID=12461476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57036140A Granted JPS58153408A (ja) 1981-12-02 1982-03-08 増幅器

Country Status (1)

Country Link
JP (1) JPS58153408A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166979A (ja) * 1983-03-14 1984-09-20 Matsushita Electric Ind Co Ltd マグネットロールの製造方法

Also Published As

Publication number Publication date
JPS58153408A (ja) 1983-09-12

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