• DocumentCode
    3839128
  • Title

    Discussion on "The Post Office and automatic telephones" before the South Midland Centre, at Birmingham, 1 April, 1925

  • Volume
    63
  • Issue
    343
  • fYear
    1925
  • fDate
    7/1/1925 12:00:00 AM
  • Firstpage
    672
  • Lastpage
    674
  • Journal_Title
    Journal of the Institution of Electrical Engineers
  • Publisher
    iet
  • Type

    jour

  • DOI
    10.1049/jiee-1.1925.0087
  • Filename
    5313250