BE476384A - - Google Patents

Info

Publication number
BE476384A
BE476384A BE476384DA BE476384A BE 476384 A BE476384 A BE 476384A BE 476384D A BE476384D A BE 476384DA BE 476384 A BE476384 A BE 476384A
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 BE476384A publication Critical patent/BE476384A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/001Two-way communication systems between a limited number of parties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/02Transmitters
    • H04B1/04Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
BE476384D 1944-02-21 BE476384A (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB316944A GB572783A (en) 1944-02-21 1944-02-21 Combined radio transmitter and loud speaker installation

Publications (1)

Publication Number Publication Date
BE476384A true BE476384A (lt)

Family

ID=9753224

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476384D BE476384A (lt) 1944-02-21

Country Status (3)

Country Link
BE (1) BE476384A (lt)
ES (1) ES175300A1 (lt)
GB (1) GB572783A (lt)

Also Published As

Publication number Publication date
ES175300A1 (es) 1946-11-16
GB572783A (en) 1945-10-23

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