BE678112A - - Google Patents

Info

Publication number
BE678112A
BE678112A BE678112DA BE678112A BE 678112 A BE678112 A BE 678112A BE 678112D A BE678112D A BE 678112DA BE 678112 A BE678112 A BE 678112A
Authority
BE
Belgium
Application number
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
Publication of BE678112A publication Critical patent/BE678112A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/02Manually-operated control
    • H03G3/04Manually-operated control in untuned amplifiers
    • H03G3/10Manually-operated control in untuned amplifiers having semiconductor devices
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/02Manually-operated control
    • H03G3/04Manually-operated control in untuned amplifiers
    • H03G3/10Manually-operated control in untuned amplifiers having semiconductor devices
    • H03G3/12Manually-operated control in untuned amplifiers having semiconductor devices incorporating negative feedback
BE678112D 1965-03-20 1966-03-18 BE678112A (US07981874-20110719-C00313.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6503573A NL6503573A (US07981874-20110719-C00313.png) 1965-03-20 1965-03-20

Publications (1)

Publication Number Publication Date
BE678112A true BE678112A (US07981874-20110719-C00313.png) 1966-09-19

Family

ID=19792707

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678112D BE678112A (US07981874-20110719-C00313.png) 1965-03-20 1966-03-18

Country Status (8)

Country Link
AT (1) AT260309B (US07981874-20110719-C00313.png)
BE (1) BE678112A (US07981874-20110719-C00313.png)
CH (1) CH456696A (US07981874-20110719-C00313.png)
DE (1) DE1263100B (US07981874-20110719-C00313.png)
DK (1) DK119317B (US07981874-20110719-C00313.png)
GB (1) GB1076989A (US07981874-20110719-C00313.png)
NL (1) NL6503573A (US07981874-20110719-C00313.png)
SE (1) SE313840B (US07981874-20110719-C00313.png)

Also Published As

Publication number Publication date
AT260309B (de) 1968-02-26
NL6503573A (US07981874-20110719-C00313.png) 1966-09-21
GB1076989A (en) 1967-07-26
DE1263100B (de) 1968-03-14
DK119317B (da) 1970-12-14
SE313840B (US07981874-20110719-C00313.png) 1969-08-25
CH456696A (de) 1968-07-31

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