BE400079A - - Google Patents

Info

Publication number
BE400079A
BE400079A BE400079DA BE400079A BE 400079 A BE400079 A BE 400079A BE 400079D A BE400079D A BE 400079DA BE 400079 A BE400079 A BE 400079A
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 BE400079A publication Critical patent/BE400079A/xx

Links

Classifications

    • 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
    • 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
    • H03D7/08—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 the same two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
BE400079D 1932-12-03 1933-12-02 BE400079A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER102329D DE714587C (de) 1932-12-03 1932-12-03 Ultrakurzwellenvorsatzgeraet

Publications (1)

Publication Number Publication Date
BE400079A true BE400079A (enrdf_load_stackoverflow) 1934-01-31

Family

ID=6477603

Family Applications (1)

Application Number Title Priority Date Filing Date
BE400079D BE400079A (enrdf_load_stackoverflow) 1932-12-03 1933-12-02

Country Status (5)

Country Link
US (1) US2044229A (enrdf_load_stackoverflow)
BE (1) BE400079A (enrdf_load_stackoverflow)
DE (1) DE714587C (enrdf_load_stackoverflow)
FR (1) FR764942A (enrdf_load_stackoverflow)
GB (2) GB413195A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880326C (de) * 1948-10-02 1953-06-22 Telefunken Gmbh Gemeinschafts-Rundfunk-Empfangsanlage
NL148283B (nl) * 1949-03-03 Grove Mfg Co Meerdelige, hydraulisch telescopeerbare kraanarm.

Also Published As

Publication number Publication date
GB429419A (en) 1935-05-29
GB413195A (en) 1934-07-12
US2044229A (en) 1936-06-16
FR764942A (fr) 1934-05-30
DE714587C (de) 1941-12-03

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