BR7207600D0 - Substituto de valvula a vacuo - Google Patents

Substituto de valvula a vacuo

Info

Publication number
BR7207600D0
BR7207600D0 BR7600/72A BR760072A BR7207600D0 BR 7207600 D0 BR7207600 D0 BR 7207600D0 BR 7600/72 A BR7600/72 A BR 7600/72A BR 760072 A BR760072 A BR 760072A BR 7207600 D0 BR7207600 D0 BR 7207600D0
Authority
BR
Brazil
Prior art keywords
vacuum valve
valve substitute
substitute
vacuum
valve
Prior art date
Application number
BR7600/72A
Other languages
English (en)
Portuguese (pt)
Inventor
B Burman
Original Assignee
Teledyne Inc
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 by Teledyne Inc filed Critical Teledyne Inc
Publication of BR7207600D0 publication Critical patent/BR7207600D0/pt

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/16Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • H03F3/165Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices with junction-FET's
    • H10W76/132

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Amplifiers (AREA)
BR7600/72A 1971-12-20 1972-10-30 Substituto de valvula a vacuo BR7207600D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20952671A 1971-12-20 1971-12-20

Publications (1)

Publication Number Publication Date
BR7207600D0 true BR7207600D0 (pt) 1973-09-25

Family

ID=22779099

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7600/72A BR7207600D0 (pt) 1971-12-20 1972-10-30 Substituto de valvula a vacuo

Country Status (7)

Country Link
JP (1) JPS5122341B2 (esLanguage)
BR (1) BR7207600D0 (esLanguage)
CA (1) CA1019038A (esLanguage)
DE (1) DE2261915B2 (esLanguage)
FR (1) FR2164597B1 (esLanguage)
GB (1) GB1346971A (esLanguage)
IT (1) IT970960B (esLanguage)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401660A (fr) * 1963-06-24 1965-06-04 Thomson Houston Comp Francaise Appareil de commutation à l'état solide

Also Published As

Publication number Publication date
JPS4871189A (esLanguage) 1973-09-26
FR2164597A1 (esLanguage) 1973-08-03
GB1346971A (en) 1974-02-13
JPS5122341B2 (esLanguage) 1976-07-09
FR2164597B1 (esLanguage) 1977-01-14
DE2261915B2 (de) 1974-10-17
IT970960B (it) 1974-04-20
DE2261915A1 (de) 1973-07-05
CA1019038A (en) 1977-10-11

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