NL69478C - - Google Patents

Info

Publication number
NL69478C
NL69478C NL69478DA NL69478C NL 69478 C NL69478 C NL 69478C NL 69478D A NL69478D A NL 69478DA NL 69478 C NL69478 C NL 69478C
Authority
NL
Netherlands
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.)
Publication of NL69478C publication Critical patent/NL69478C/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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
    • H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NL69478D 1939-07-14 NL69478C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2059839A GB531977A (en) 1939-07-14 1939-07-14 Improvements relating to very high frequency electron discharge apparatus

Publications (1)

Publication Number Publication Date
NL69478C true NL69478C (zh)

Family

ID=10148577

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69478D NL69478C (zh) 1939-07-14

Country Status (3)

Country Link
FR (1) FR867238A (zh)
GB (1) GB531977A (zh)
NL (1) NL69478C (zh)

Also Published As

Publication number Publication date
FR867238A (fr) 1941-10-07
GB531977A (en) 1941-01-15

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