FR906591A - Perfectionnements aux alternats - Google Patents

Perfectionnements aux alternats

Info

Publication number
FR906591A
FR906591A FR906591DA FR906591A FR 906591 A FR906591 A FR 906591A FR 906591D A FR906591D A FR 906591DA FR 906591 A FR906591 A FR 906591A
Authority
FR
France
Prior art keywords
alternates
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
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR906591A publication Critical patent/FR906591A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/46—Transmit/receive switching by voice-frequency signals; by pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR906591D 1944-03-10 1944-03-10 Perfectionnements aux alternats Expired FR906591A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906591T 1944-03-10

Publications (1)

Publication Number Publication Date
FR906591A true FR906591A (fr) 1946-01-14

Family

ID=9405817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906591D Expired FR906591A (fr) 1944-03-10 1944-03-10 Perfectionnements aux alternats

Country Status (1)

Country Link
FR (1) FR906591A (fr)

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