BE567285A - - Google Patents

Info

Publication number
BE567285A
BE567285A BE567285DA BE567285A BE 567285 A BE567285 A BE 567285A BE 567285D A BE567285D A BE 567285DA BE 567285 A BE567285 A BE 567285A
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.)
Publication of BE567285A publication Critical patent/BE567285A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers
    • H03F7/02—Parametric amplifiers using variable-inductance element; using variable-permeability element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
BE567285D 1957-06-06 BE567285A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66400657A 1957-06-06 1957-06-06
US850707XA 1957-10-30 1957-10-30
US893082XA 1958-03-26 1958-03-26

Publications (1)

Publication Number Publication Date
BE567285A true BE567285A (enrdf_load_html_response)

Family

ID=31982224

Family Applications (2)

Application Number Title Priority Date Filing Date
BE572020D BE572020A (enrdf_load_html_response) 1957-06-06
BE567285D BE567285A (enrdf_load_html_response) 1957-06-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE572020D BE572020A (enrdf_load_html_response) 1957-06-06

Country Status (6)

Country Link
BE (2) BE567285A (enrdf_load_html_response)
CH (1) CH391799A (enrdf_load_html_response)
DE (2) DE1094313B (enrdf_load_html_response)
FR (1) FR1208249A (enrdf_load_html_response)
GB (3) GB850036A (enrdf_load_html_response)
NL (3) NL237429A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215941A (en) * 1960-07-13 1965-11-02 Hazeltine Research Inc Traveling-wave parametric amplifier with idler frequency much higher than signal frequency and propagating on same line therewith

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275160B (de) * 1961-12-29 1968-08-14 Siemens Ag Einrichtung zur parametrischen Erregung bzw. Verstaerkung elektromagnetischer Wellen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890345A (fr) * 1941-12-01 1944-02-04 Telefunken Gmbh Perfectionnements aux systèmes amplificateurs à plusieurs lampes électroniques
US2698398A (en) * 1949-04-07 1954-12-28 Univ Leland Stanford Junior Traveling wave electron discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215941A (en) * 1960-07-13 1965-11-02 Hazeltine Research Inc Traveling-wave parametric amplifier with idler frequency much higher than signal frequency and propagating on same line therewith

Also Published As

Publication number Publication date
BE572020A (enrdf_load_html_response)
GB893082A (en) 1962-04-04
GB850707A (en) 1960-10-05
CH391799A (de) 1965-05-15
GB850036A (en) 1960-09-28
DE1099007B (de) 1961-02-09
FR1208249A (fr) 1960-02-22
NL237429A (enrdf_load_html_response)
DE1094313B (de) 1960-12-08
NL232219A (enrdf_load_html_response)
NL228439A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
AT218824B (enrdf_load_html_response)
AT218137B (enrdf_load_html_response)
AT199272B (enrdf_load_html_response)
BE562615A (enrdf_load_html_response)
BE564287A (enrdf_load_html_response)
BE561326A (enrdf_load_html_response)
NL228439A (enrdf_load_html_response)
BE564310A (enrdf_load_html_response)
BE570089A (enrdf_load_html_response)
BE567512A (enrdf_load_html_response)
BE567116A (enrdf_load_html_response)
BE566889A (enrdf_load_html_response)
BE566721A (enrdf_load_html_response)
BE564564A (enrdf_load_html_response)
NL231142A (enrdf_load_html_response)
NL216185A (enrdf_load_html_response)
NL111313C (enrdf_load_html_response)
BE554084A (enrdf_load_html_response)
BE555222A (enrdf_load_html_response)
BE556175A (enrdf_load_html_response)
BE556394A (enrdf_load_html_response)
BE557407A (enrdf_load_html_response)
BE558148A (enrdf_load_html_response)
BE558157A (enrdf_load_html_response)
BE559036A (enrdf_load_html_response)