FR581528A - Radiant wave signaling installation - Google Patents

Radiant wave signaling installation

Info

Publication number
FR581528A
FR581528A FR581528DA FR581528A FR 581528 A FR581528 A FR 581528A FR 581528D A FR581528D A FR 581528DA FR 581528 A FR581528 A FR 581528A
Authority
FR
France
Prior art keywords
wave signaling
radiant wave
signaling installation
installation
radiant
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR581528A publication Critical patent/FR581528A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR581528D 1924-05-09 1924-05-09 Radiant wave signaling installation Expired FR581528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR581528T 1924-05-09

Publications (1)

Publication Number Publication Date
FR581528A true FR581528A (en) 1924-12-01

Family

ID=8957472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR581528D Expired FR581528A (en) 1924-05-09 1924-05-09 Radiant wave signaling installation

Country Status (1)

Country Link
FR (1) FR581528A (en)

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