FR698710A - Frequency change method for radio signaling and devices carrying out this method - Google Patents

Frequency change method for radio signaling and devices carrying out this method

Info

Publication number
FR698710A
FR698710A FR698710DA FR698710A FR 698710 A FR698710 A FR 698710A FR 698710D A FR698710D A FR 698710DA FR 698710 A FR698710 A FR 698710A
Authority
FR
France
Prior art keywords
frequency change
radio signaling
devices carrying
change method
carrying
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)
Inventor
Louis Juhel
Alfred Reverdy
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
Application granted granted Critical
Publication of FR698710A publication Critical patent/FR698710A/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
    • H03D7/10—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)
FR698710D 1929-10-07 1929-10-07 Frequency change method for radio signaling and devices carrying out this method Expired FR698710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR698710T 1929-10-07

Publications (1)

Publication Number Publication Date
FR698710A true FR698710A (en) 1931-02-03

Family

ID=9047839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698710D Expired FR698710A (en) 1929-10-07 1929-10-07 Frequency change method for radio signaling and devices carrying out this method

Country Status (1)

Country Link
FR (1) FR698710A (en)

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