BE451017A - - Google Patents

Info

Publication number
BE451017A
BE451017A BE451017DA BE451017A BE 451017 A BE451017 A BE 451017A BE 451017D A BE451017D A BE 451017DA BE 451017 A BE451017 A BE 451017A
Authority
BE
Belgium
Application number
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.)
Publication of BE451017A publication Critical patent/BE451017A/xx

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
    • 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
    • H04B1/54—Circuits using the same frequency for two directions of communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
BE451017D 1942-08-04 BE451017A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE233057X 1942-08-04

Publications (1)

Publication Number Publication Date
BE451017A true BE451017A (en:Method)

Family

ID=5884126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451017D BE451017A (en:Method) 1942-08-04

Country Status (3)

Country Link
BE (1) BE451017A (en:Method)
CH (1) CH233057A (en:Method)
FR (1) FR895570A (en:Method)

Also Published As

Publication number Publication date
CH233057A (de) 1944-06-30
FR895570A (fr) 1945-01-29

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