• DocumentCode
    3839545
  • Title

    Discussion on ´Apparatus standards of telephonic transmission, and the technique of testing microphones and receivers´ before the North-Eastern Centre, at Newcastle, 28th November, 1927

  • Volume
    66
  • Issue
    374
  • fYear
    1928
  • fDate
    2/1/1928 12:00:00 AM
  • Firstpage
    197
  • Lastpage
    199
  • Journal_Title
    Journal of the Institution of Electrical Engineers
  • Publisher
    iet
  • Type

    jour

  • DOI
    10.1049/jiee-1.1928.0010
  • Filename
    5314670