BE503080A - - Google Patents

Info

Publication number
BE503080A
BE503080A BE503080DA BE503080A BE 503080 A BE503080 A BE 503080A BE 503080D A BE503080D A BE 503080DA BE 503080 A BE503080 A BE 503080A
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 BE503080A publication Critical patent/BE503080A/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/02—Lecher resonators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Plasma Technology (AREA)
  • Particle Accelerators (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE503080D 1950-05-09 BE503080A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL678795X 1950-05-09

Publications (1)

Publication Number Publication Date
BE503080A true BE503080A (en:Method)

Family

ID=19802369

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503080D BE503080A (en:Method) 1950-05-09

Country Status (5)

Country Link
US (1) US2662127A (en:Method)
BE (1) BE503080A (en:Method)
DE (1) DE846569C (en:Method)
FR (1) FR1036829A (en:Method)
GB (1) GB678795A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008679B (de) * 1953-07-08 1957-05-23 Demag Ag Verfahren zur Gewinnung von Kohle u. dgl. aus Floezen mit einem steilen Einfallen
DE1177702B (de) * 1955-04-23 1964-09-10 Siemens Ag Anordnung zum stufenlosen Anpassen eines Hochfrequenzgenerators an den veraenderlichen Widerstand von einzelnen Verbrauchern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138181A (en) * 1933-01-14 1938-11-29 Rca Corp Short wave signaling
US2113758A (en) * 1934-10-05 1938-04-12 Philips Nv Tuning device for lecher-wire systems
US2156261A (en) * 1936-06-13 1939-05-02 Rca Corp Resonant circuit for ultra high frequency amplifiers
US2370423A (en) * 1941-10-31 1945-02-27 Rca Corp High frequency tank circuit
US2412987A (en) * 1942-04-04 1946-12-24 Standard Telephones Cables Ltd Vacuum tube connection
GB604652A (en) * 1945-03-28 1948-07-07 Standard Telephones Cables Ltd Coupled circuits
US2548770A (en) * 1945-05-30 1951-04-10 John B Caraway Protective arrangement for the neutralization circuits of vacuum tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008679B (de) * 1953-07-08 1957-05-23 Demag Ag Verfahren zur Gewinnung von Kohle u. dgl. aus Floezen mit einem steilen Einfallen
DE1177702B (de) * 1955-04-23 1964-09-10 Siemens Ag Anordnung zum stufenlosen Anpassen eines Hochfrequenzgenerators an den veraenderlichen Widerstand von einzelnen Verbrauchern

Also Published As

Publication number Publication date
US2662127A (en) 1953-12-08
GB678795A (en) 1952-09-10
FR1036829A (fr) 1953-09-11
DE846569C (de) 1952-08-14

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