BE533945A - - Google Patents

Info

Publication number
BE533945A
BE533945A BE533945DA BE533945A BE 533945 A BE533945 A BE 533945A BE 533945D A BE533945D A BE 533945DA BE 533945 A BE533945 A BE 533945A
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 BE533945A publication Critical patent/BE533945A/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
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/02—Lecher resonators
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Microwave Amplifiers (AREA)
BE533945D 1953-12-09 BE533945A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL762745X 1953-12-09

Publications (1)

Publication Number Publication Date
BE533945A true BE533945A (enrdf_load_stackoverflow)

Family

ID=19827520

Family Applications (1)

Application Number Title Priority Date Filing Date
BE533945D BE533945A (enrdf_load_stackoverflow) 1953-12-09

Country Status (6)

Country Link
US (1) US2812432A (enrdf_load_stackoverflow)
BE (1) BE533945A (enrdf_load_stackoverflow)
DE (1) DE1034225B (enrdf_load_stackoverflow)
FR (1) FR1118454A (enrdf_load_stackoverflow)
GB (1) GB762745A (enrdf_load_stackoverflow)
NL (2) NL183474B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261732A (enrdf_load_stackoverflow) * 1960-02-29
CN103410806B (zh) * 2013-08-30 2016-02-24 徐州重型机械有限公司 一种起重机及其悬架装置、悬挂油缸

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540338C (de) * 1931-04-14 1932-12-14 Karl Kohl Dr Roehrenschaltung zur Erzeugung und zum Empfang von ultrakurzen Wellen
DE662148C (de) * 1933-09-01 1938-07-06 Ernst E W Kassner Ultrakurzwellensender
DE651954C (de) * 1934-10-05 1937-10-22 Philips Patentverwaltung Vorrichtung zur Abstimmung eines aus zwei parallelen Leitern gleicher Laenge bestehenden Lecherdrahtsystems
US2126541A (en) * 1935-09-20 1938-08-09 Lee De Forest Lab High frequency oscillating circuit
NL143199B (nl) * 1947-11-29 Mizusawa Industrial Chem Werkwijze voor het bereiden van fosforzuur uit ruw fosfaat.
GB698397A (en) * 1951-07-02 1953-10-14 Philips Electrical Ind Ltd Improvements in or relating to superheterodyne receiving circuits

Also Published As

Publication number Publication date
DE1034225B (de) 1958-07-17
NL92538C (enrdf_load_stackoverflow)
US2812432A (en) 1957-11-05
GB762745A (en) 1956-12-05
NL183474B (nl)
FR1118454A (fr) 1956-06-06

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