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 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE451017A true BE451017A (xx)

Family

ID=5884126

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451017D BE451017A (xx) 1942-08-04

Country Status (3)

Country Link
BE (1) BE451017A (xx)
CH (1) CH233057A (xx)
FR (1) FR895570A (xx)

Also Published As

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

Similar Documents

Publication Publication Date Title
BE446348A (xx)
BE446312A (xx)
BE445596A (xx)
BE445632A (xx)
BE445672A (xx)
BE445720A (xx)
BE445733A (xx)
BE445809A (xx)
BE445868A (xx)
BE445896A (xx)
BE361247A (xx)
BE445923A (xx)
BE445949A (xx)
BE406116A (xx)
BE446025A (xx)
BE446040A (xx)
BE445553A (xx)
BE445534A (xx)
BE441168A (xx)
BE446052A (xx)
BE446135A (xx)
BE453307A (xx)
NL94033C (xx)
BE441218A (xx)
BE442959A (xx)