BE451755A - - Google Patents

Info

Publication number
BE451755A
BE451755A BE451755DA BE451755A BE 451755 A BE451755 A BE 451755A BE 451755D A BE451755D A BE 451755DA BE 451755 A BE451755 A BE 451755A
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 BE451755A publication Critical patent/BE451755A/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
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/06—Means for changing frequency deviation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
BE451755D 1942-05-01 BE451755A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE294914X 1942-05-01

Publications (1)

Publication Number Publication Date
BE451755A true BE451755A (enrdf_load_stackoverflow)

Family

ID=6087782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451755D BE451755A (enrdf_load_stackoverflow) 1942-05-01

Country Status (3)

Country Link
BE (1) BE451755A (enrdf_load_stackoverflow)
CH (1) CH294914A (enrdf_load_stackoverflow)
FR (1) FR899945A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH294914A (de) 1953-11-30
FR899945A (fr) 1945-06-14

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