DK56281C - Electric discharge tube for generating high-frequency oscillations and containing an oscillation generator. - Google Patents

Electric discharge tube for generating high-frequency oscillations and containing an oscillation generator.

Info

Publication number
DK56281C
DK56281C DK56281DA DK56281C DK 56281 C DK56281 C DK 56281C DK 56281D A DK56281D A DK 56281DA DK 56281 C DK56281 C DK 56281C
Authority
DK
Denmark
Prior art keywords
discharge tube
electric discharge
generating high
frequency oscillations
oscillation generator
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK56281C publication Critical patent/DK56281C/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/36—DC amplifiers in which all stages are DC-coupled with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
DK56281D 1936-06-13 1937-06-09 Electric discharge tube for generating high-frequency oscillations and containing an oscillation generator. DK56281C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE472956X 1936-06-13

Publications (1)

Publication Number Publication Date
DK56281C true DK56281C (en) 1939-06-12

Family

ID=6541497

Family Applications (1)

Application Number Title Priority Date Filing Date
DK56281D DK56281C (en) 1936-06-13 1937-06-09 Electric discharge tube for generating high-frequency oscillations and containing an oscillation generator.

Country Status (4)

Country Link
US (1) US2229674A (en)
DK (1) DK56281C (en)
FR (1) FR822956A (en)
GB (1) GB472956A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848540A (en) * 1953-02-16 1958-08-19 John R Cooney Carrier-wave transmitting and receiving apparatus
BE527105A (en) * 1953-03-10

Also Published As

Publication number Publication date
GB472956A (en) 1937-10-04
US2229674A (en) 1941-01-28
FR822956A (en) 1938-01-11

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