BE476199A - - Google Patents

Info

Publication number
BE476199A
BE476199A BE476199DA BE476199A BE 476199 A BE476199 A BE 476199A BE 476199D A BE476199D A BE 476199DA BE 476199 A BE476199 A BE 476199A
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 BE476199A publication Critical patent/BE476199A/xx

Links

Classifications

    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
BE476199D 1939-03-24 BE476199A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB932439A GB526832A (en) 1939-03-24 1939-03-24 Improvements in or relating to superheterodyne receivers

Publications (1)

Publication Number Publication Date
BE476199A true BE476199A (enrdf_load_html_response)

Family

ID=9869755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476199D BE476199A (enrdf_load_html_response) 1939-03-24

Country Status (3)

Country Link
BE (1) BE476199A (enrdf_load_html_response)
FR (1) FR863587A (enrdf_load_html_response)
GB (1) GB526832A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213435A1 (de) * 1982-04-10 1983-10-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vierpolanordnung

Also Published As

Publication number Publication date
GB526832A (en) 1940-09-26
FR863587A (fr) 1941-04-04

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