BE457748A - - Google Patents

Info

Publication number
BE457748A
BE457748A BE457748DA BE457748A BE 457748 A BE457748 A BE 457748A BE 457748D A BE457748D A BE 457748DA BE 457748 A BE457748 A BE 457748A
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 BE457748A publication Critical patent/BE457748A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/02Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Attenuators (AREA)
  • Noise Elimination (AREA)
BE457748D 1944-11-03 BE457748A (US20100268047A1-20101021-C00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE258996X 1944-11-03

Publications (1)

Publication Number Publication Date
BE457748A true BE457748A (US20100268047A1-20101021-C00003.png)

Family

ID=3866708

Family Applications (1)

Application Number Title Priority Date Filing Date
BE457748D BE457748A (US20100268047A1-20101021-C00003.png) 1944-11-03

Country Status (4)

Country Link
BE (1) BE457748A (US20100268047A1-20101021-C00003.png)
CH (1) CH258996A (US20100268047A1-20101021-C00003.png)
FR (1) FR936845A (US20100268047A1-20101021-C00003.png)
GB (1) GB633875A (US20100268047A1-20101021-C00003.png)

Also Published As

Publication number Publication date
CH258996A (fr) 1948-12-31
FR936845A (fr) 1948-07-30
GB633875A (en) 1949-12-30

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