FR1276432A - Dispositif émetteur - Google Patents

Dispositif émetteur

Info

Publication number
FR1276432A
FR1276432A FR847456A FR847456A FR1276432A FR 1276432 A FR1276432 A FR 1276432A FR 847456 A FR847456 A FR 847456A FR 847456 A FR847456 A FR 847456A FR 1276432 A FR1276432 A FR 1276432A
Authority
FR
France
Prior art keywords
transmitting device
transmitting
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
FR847456A
Other languages
English (en)
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
Priority to FR847456A priority Critical patent/FR1276432A/fr
Application granted granted Critical
Publication of FR1276432A publication Critical patent/FR1276432A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR847456A 1959-12-24 1960-12-20 Dispositif émetteur Expired FR1276432A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847456A FR1276432A (fr) 1959-12-24 1960-12-20 Dispositif émetteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL246793 1959-12-24
FR847456A FR1276432A (fr) 1959-12-24 1960-12-20 Dispositif émetteur

Publications (1)

Publication Number Publication Date
FR1276432A true FR1276432A (fr) 1961-11-17

Family

ID=26188635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847456A Expired FR1276432A (fr) 1959-12-24 1960-12-20 Dispositif émetteur

Country Status (1)

Country Link
FR (1) FR1276432A (fr)

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