NL7111700A - - Google Patents

Info

Publication number
NL7111700A
NL7111700A NL7111700A NL7111700A NL7111700A NL 7111700 A NL7111700 A NL 7111700A NL 7111700 A NL7111700 A NL 7111700A NL 7111700 A NL7111700 A NL 7111700A NL 7111700 A NL7111700 A NL 7111700A
Authority
NL
Netherlands
Application number
NL7111700A
Other versions
NL178830B (nl
NL178830C (nl
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 NL7111700A publication Critical patent/NL7111700A/xx
Publication of NL178830B publication Critical patent/NL178830B/nl
Application granted granted Critical
Publication of NL178830C publication Critical patent/NL178830C/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/04—Manually-operated control in untuned amplifiers
    • H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
NLAANVRAGE7111700,A 1970-08-26 1971-08-25 Versterker waarvan de versterking in responsie op een besturingssignaal wordt gevarieerd. NL178830C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6694470A 1970-08-26 1970-08-26
US6697370A 1970-08-26 1970-08-26

Publications (3)

Publication Number Publication Date
NL7111700A true NL7111700A (nl) 1972-02-29
NL178830B NL178830B (nl) 1985-12-16
NL178830C NL178830C (nl) 1986-05-16

Family

ID=26747327

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7111700,A NL178830C (nl) 1970-08-26 1971-08-25 Versterker waarvan de versterking in responsie op een besturingssignaal wordt gevarieerd.

Country Status (8)

Country Link
US (2) US3678406A (nl)
JP (1) JPS518778B1 (nl)
AU (1) AU463055B2 (nl)
CA (2) CA949140A (nl)
DE (1) DE2142817C3 (nl)
FR (1) FR2106036A5 (nl)
GB (1) GB1362282A (nl)
NL (1) NL178830C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174291A1 (nl) * 1972-03-02 1973-10-12 Sony Corp

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7508772A (nl) * 1975-07-23 1977-01-25 Philips Nv Inrichting voor het opwekken van impulsvormige signalen.
US5283477A (en) * 1989-08-31 1994-02-01 Sharp Kabushiki Kaisha Common driver circuit
US6438360B1 (en) * 1999-07-22 2002-08-20 Motorola, Inc. Amplifier system with load control to produce an amplitude envelope
US6268768B1 (en) * 1999-11-29 2001-07-31 Lucent Technologies Inc. Amplifier having linear characteristics
US7181165B2 (en) * 2003-08-26 2007-02-20 Uni-Art Precise Products Ltd. Local wireless audio signal RF transmitter and receiver having a single downconverter without need for IF carrier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512096A (en) * 1967-05-31 1970-05-12 Hitachi Ltd Transistor circuit having stabilized output d.c. level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174291A1 (nl) * 1972-03-02 1973-10-12 Sony Corp

Also Published As

Publication number Publication date
NL178830B (nl) 1985-12-16
DE2142817C3 (de) 1978-08-24
US3678406A (en) 1972-07-18
US3678403A (en) 1972-07-18
FR2106036A5 (nl) 1972-04-28
CA941916A (en) 1974-02-12
DE2142817A1 (de) 1972-03-02
NL178830C (nl) 1986-05-16
DE2142817B2 (de) 1973-06-20
AU463055B2 (en) 1975-07-17
JPS518778B1 (nl) 1976-03-19
GB1362282A (en) 1974-08-07
CA949140A (en) 1974-06-11
AU3208871A (en) 1973-02-08

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: RCA LICENSING CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent