BE414283A - - Google Patents

Info

Publication number
BE414283A
BE414283A BE414283DA BE414283A BE 414283 A BE414283 A BE 414283A BE 414283D A BE414283D A BE 414283DA BE 414283 A BE414283 A BE 414283A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE414283A publication Critical patent/BE414283A/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H04B15/06—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder by local oscillators of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
BE414283D 1935-03-12 1936-03-10 BE414283A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE458147X 1935-03-12
DE2147556X 1935-04-06

Publications (1)

Publication Number Publication Date
BE414283A true BE414283A (enrdf_load_stackoverflow) 1936-04-30

Family

ID=32043851

Family Applications (2)

Application Number Title Priority Date Filing Date
BE414854D BE414854A (enrdf_load_stackoverflow) 1935-03-12
BE414283D BE414283A (enrdf_load_stackoverflow) 1935-03-12 1936-03-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE414854D BE414854A (enrdf_load_stackoverflow) 1935-03-12

Country Status (5)

Country Link
US (2) US2131194A (enrdf_load_stackoverflow)
BE (2) BE414283A (enrdf_load_stackoverflow)
FR (2) FR803289A (enrdf_load_stackoverflow)
GB (2) GB458147A (enrdf_load_stackoverflow)
NL (1) NL46582C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH343469A (de) * 1955-08-19 1959-12-31 Hazeltine Corp Schaltung zur Verhinderung der Überführung einer Schwingung vorbestimmter Frequenz vom Ausgangskreis eines Verstärkers in seinen Eingangskreis
NL254367A (enrdf_load_stackoverflow) * 1959-08-08

Also Published As

Publication number Publication date
FR803289A (fr) 1936-09-26
FR47248E (fr) 1937-02-20
BE414854A (enrdf_load_stackoverflow)
GB458147A (en) 1936-12-14
US2147556A (en) 1939-02-14
NL46582C (enrdf_load_stackoverflow) 1939-09-15
US2131194A (en) 1938-09-27
GB458149A (en) 1936-12-14

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