NL39142C - - Google Patents

Info

Publication number
NL39142C
NL39142C NL65119A NL65119A NL39142C NL 39142 C NL39142 C NL 39142C NL 65119 A NL65119 A NL 65119A NL 65119 A NL65119 A NL 65119A NL 39142 C NL39142 C NL 39142C
Authority
NL
Netherlands
Application number
NL65119A
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
Application granted granted Critical
Publication of NL39142C publication Critical patent/NL39142C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
NL65119A 1932-04-28 1933-04-27 NL39142C (xx)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US608022A US1990781A (en) 1932-04-28 1932-04-28 Resistance-capacitance coupled amplifier
US608021A US1941345A (en) 1932-04-28 1932-04-28 Resistance-capacitance coupled amplifier
US659199A US1930339A (en) 1932-04-28 1933-03-01 Amplifier
US328045A US2270764A (en) 1932-04-28 1940-04-05 Amplifier coupling circuit

Publications (1)

Publication Number Publication Date
NL39142C true NL39142C (xx) 1936-10-15

Family

ID=23279265

Family Applications (1)

Application Number Title Priority Date Filing Date
NL65119A NL39142C (xx) 1932-04-28 1933-04-27

Country Status (5)

Country Link
US (4) US1941345A (xx)
DE (1) DE629207C (xx)
FR (3) FR754811A (xx)
GB (3) GB397076A (xx)
NL (1) NL39142C (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948424C (de) * 1936-10-12 1956-08-30 Loewe Opta Ag Anordnung zur naturgetreuen Bildwiedergabe, insbesondere fuer Fernseh- oder Messzwecke
US2416977A (en) * 1943-12-31 1947-03-04 Rca Corp Radio frequency wattmeter
US2419882A (en) * 1944-01-10 1947-04-29 Philco Corp Wide band interstage coupling network
BE489442A (xx) * 1948-11-12
BE505075A (xx) * 1950-08-11
US2882351A (en) * 1955-02-03 1959-04-14 Philco Corp Neutralized amplifier circuit
US8284962B2 (en) * 2006-01-09 2012-10-09 Clifford William Latshaw Electronic bass instrument tube preamplifier

Also Published As

Publication number Publication date
GB545827A (en) 1942-06-15
DE629207C (de) 1936-04-24
GB397076A (en) 1933-08-17
FR44573E (fr) 1935-03-04
GB419914A (en) 1934-11-21
US2270764A (en) 1942-01-20
FR51771E (fr) 1943-05-03
US1990781A (en) 1935-02-12
US1941345A (en) 1933-12-26
US1930339A (en) 1933-10-10
FR754811A (fr) 1933-11-13

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