Bell System Technical Journal

Cover image for Bell System Technical Journal

April 1930

Volume 9, Issue 2

Pages 237–405

Currently known as: Bell Labs Technical Journal

  1. Original Article

    1. Top of page
    2. Original Article
    3. Abstracts
    4. Contributors to this Issue
    1. Developments in Communication Materials (pages 237–257)

      William Fondiller

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00365.x

    2. Transoceanic Telephone Service—Short-Wave Transmission (pages 258–269)

      Ralph Bown

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00366.x

    3. Transoceanic Telephone Service—Short-Wave Equipment (pages 270–289)

      A. A. Oswald

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00367.x

    4. The Words and Sounds of Telephone Conversations (pages 290–324)

      Norman R. French, Charles W. Carter Jr. and Walter Koenig Jr.

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00368.x

    5. The Reciprocal Energy Theorem (pages 325–331)

      John R. Carson

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00369.x

    6. The Approximate Networks of Acoustic Filters (pages 332–340)

      W. P. Mason

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00370.x

    7. Contemporary Advances in Physics, XX : Ionization of Gases by Light (pages 341–355)

      Karl K. Darrow

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00371.x

    8. Motion of Telephone Wires in Wind (pages 356–363)

      D. A. Quarles

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00372.x

    9. Economic Quality Control of Manufactured Product (pages 364–389)

      W. A. Shewhart

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00373.x

    10. Optimum Reverberation Time for Auditoriums (pages 390–397)

      Walter A. Macnair

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00374.x

  2. Abstracts

    1. Top of page
    2. Original Article
    3. Abstracts
    4. Contributors to this Issue
  3. Contributors to this Issue

    1. Top of page
    2. Original Article
    3. Abstracts
    4. Contributors to this Issue
    1. Contributors to this Issue (pages 404–405)

      Version of Record online: 29 JUL 2013 | DOI: 10.1002/j.1538-7305.1930.tb00376.x

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