• DocumentCode
    3839699
  • Title

    Proceedings of the institution

  • Volume
    67
  • Issue
    390
  • fYear
    1929
  • fDate
    6/1/1929 12:00:00 AM
  • Firstpage
    803
  • Lastpage
    807
  • Journal_Title
    Journal of the Institution of Electrical Engineers
  • Publisher
    iet
  • Type

    jour

  • DOI
    10.1049/jiee-1.1929.0087
  • Filename
    5314937