• DocumentCode
    3837078
  • Title

    Discussion on "Voice-frequency signalling and dialling in long-distance telephony" before the Institution, 18th December, 1941

  • Volume
    89
  • Issue
    5
  • fYear
    1942
  • fDate
    3/1/1942 12:00:00 AM
  • Firstpage
    64
  • Lastpage
    73
  • Journal_Title
    Journal of the Institution of Electrical Engineers - Part III: Communication Engineering, including the Proceedings of the Wireless Section of the Institution
  • Publisher
    iet
  • Type

    jour

  • DOI
    10.1049/ji-3-1.1942.0006
  • Filename
    5298165
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3837078