NL254367A - - Google Patents

Info

Publication number
NL254367A
NL254367A NL254367DA NL254367A NL 254367 A NL254367 A NL 254367A NL 254367D A NL254367D A NL 254367DA NL 254367 A NL254367 A NL 254367A
Authority
NL
Netherlands
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 NL254367A publication Critical patent/NL254367A/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
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/065—Transference of modulation using distributed inductance and capacitance by means of discharge tubes having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Filters And Equalizers (AREA)
NL254367D 1959-08-08 NL254367A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP23345A DE1202354B (de) 1959-08-08 1959-08-08 UHF-UEberlagerungsempfaenger mit einer Topfkreisanordnung

Publications (1)

Publication Number Publication Date
NL254367A true NL254367A (de)

Family

ID=7369158

Family Applications (2)

Application Number Title Priority Date Filing Date
NL127041D NL127041C (de) 1959-08-08
NL254367D NL254367A (de) 1959-08-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL127041D NL127041C (de) 1959-08-08

Country Status (4)

Country Link
US (1) US3042869A (de)
DE (1) DE1202354B (de)
GB (1) GB958032A (de)
NL (2) NL254367A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939284B1 (de) * 1968-03-27 1974-10-24

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE414854A (de) * 1935-03-12
DE722053C (de) * 1935-04-07 1942-06-27 Loewe Radio Ag UEberlagerungsempfaenger unter Verwendung einer Mehrgittermischroehre
DE723232C (de) * 1936-01-13 1942-08-08 Loewe Radio Ag UEberlagerungsempfaenger unter Verwendung einer Mehrgittermischroehre
US2314309A (en) * 1942-02-02 1943-03-16 E H Scott Radio receiver
DE921273C (de) * 1952-02-03 1954-12-13 Telefunken Gmbh Eingangsschaltung fuer UEberlagerungsempfaenger
US2819391A (en) * 1954-03-25 1958-01-07 Sol L Reiches Superheterodyne tuner with image frequency trays which tracks with local oscillator and antenna resonators

Also Published As

Publication number Publication date
DE1202354B (de) 1965-10-07
US3042869A (en) 1962-07-03
GB958032A (en) 1964-05-13
NL127041C (de)

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