FR59119E - Frequency changer assembly - Google Patents

Frequency changer assembly

Info

Publication number
FR59119E
FR59119E FR59119DA FR59119E FR 59119 E FR59119 E FR 59119E FR 59119D A FR59119D A FR 59119DA FR 59119 E FR59119 E FR 59119E
Authority
FR
France
Prior art keywords
frequency changer
changer assembly
assembly
frequency
changer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR59119E publication Critical patent/FR59119E/en
Expired legal-status Critical Current

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
    • H03D7/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR59119D 1949-03-18 1949-03-18 Frequency changer assembly Expired FR59119E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59119T 1949-03-18

Publications (1)

Publication Number Publication Date
FR59119E true FR59119E (en) 1954-04-23

Family

ID=8692963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59119D Expired FR59119E (en) 1949-03-18 1949-03-18 Frequency changer assembly

Country Status (3)

Country Link
BE (1) BE487997A (en)
FR (1) FR59119E (en)
NL (1) NL139534B (en)

Also Published As

Publication number Publication date
BE487997A (en)
NL139534B (en)

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