BE476014A - - Google Patents

Info

Publication number
BE476014A
BE476014A BE476014DA BE476014A BE 476014 A BE476014 A BE 476014A BE 476014D A BE476014D A BE 476014DA BE 476014 A BE476014 A BE 476014A
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 BE476014A publication Critical patent/BE476014A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
    • H03G11/004—Limiting amplitude; Limiting rate of change of amplitude using discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H03G3/26—Muting amplifier when no signal is present
BE476014D 1942-07-22 1947-09-13 BE476014A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451847A US2370216A (en) 1942-07-22 1942-07-22 Noise suppression circuits

Publications (1)

Publication Number Publication Date
BE476014A true BE476014A (enrdf_load_html_response) 1947-10-31

Family

ID=23793940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476014D BE476014A (enrdf_load_html_response) 1942-07-22 1947-09-13

Country Status (2)

Country Link
US (1) US2370216A (enrdf_load_html_response)
BE (1) BE476014A (enrdf_load_html_response)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459675A (en) * 1941-04-05 1949-01-18 Motorola Inc Interference reducing radio receiver
US2447564A (en) * 1943-01-30 1948-08-24 Zenith Radio Corp Noise reducing circuits
US2513362A (en) * 1945-09-19 1950-07-04 Joseph L Richey Apparatus for improving the reception of telegraph signals
US2493446A (en) * 1946-01-23 1950-01-03 Rca Corp Radio receiver noise muting circuit
BE472016A (enrdf_load_html_response) * 1946-03-30
US2569348A (en) * 1946-05-28 1951-09-25 Bendix Aviat Corp Squelch circuit
US2546987A (en) * 1946-12-06 1951-04-03 Standard Telephones Cables Ltd Noise suppression circuit
US2552585A (en) * 1947-01-09 1951-05-15 Nielsen A C Co Apparatus for determining listening habits of radio receiver users
US2533543A (en) * 1947-12-06 1950-12-12 Bell Telephone Labor Inc Off-channel squelch circuit for radio receivers
US2589711A (en) * 1948-05-05 1952-03-18 Bell Telephone Labor Inc Off-channel squelch circuit for radio receivers
US2679000A (en) * 1949-01-13 1954-05-18 Harold B Reynolds Noise squelch system for frequency modulation receivers
US2756328A (en) * 1951-06-27 1956-07-24 Hartford Nat Bank & Trust Co Audio-noise responsive squelch circuit
US2914664A (en) * 1956-03-26 1959-11-24 Browning Lab Inc Apparatus for frequency-modulation reception with means for muting noise
DE102019205694A1 (de) * 2019-04-18 2020-10-22 Volkswagen Aktiengesellschaft Geschwindigkeitsabhängige Rauschunterdrückung bei Audiosignalen in einem Fahrzeug

Also Published As

Publication number Publication date
US2370216A (en) 1945-02-27

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