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James Harold Ferguson

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  • Peterborough, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust bearing
    • Patent number 6,588,933
    • Issue date Jul 8, 2003
    • General Electric Canada Inc.
    • James Harold Ferguson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamoelectric machine rotor ventilation
    • Patent number 6,552,452
    • Issue date Apr 22, 2003
    • General Electric Canada Inc.
    • James Harold Ferguson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Envelope for slip-ring contacting members in high-power rotary curr...
    • Patent number 6,472,791
    • Issue date Oct 29, 2002
    • General Electric Copmay
    • Robert Henry Rehder
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Shroud for dynamoelectric machine
    • Patent number 5,065,058
    • Issue date Nov 12, 1991
    • General Electric Canada Inc.
    • James H. Ferguson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for securing conductor bar in machine slot while closing slot
    • Patent number 4,633,574
    • Issue date Jan 6, 1987
    • Canadian General Electric Co., Ltd.
    • Duncan T. Bath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flexible stator slot closure arrangement
    • Patent number 4,547,690
    • Issue date Oct 15, 1985
    • Canadian General Electric Co., Ltd.
    • Duncan T. Bath
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor withdrawal arrangement for bulb generators
    • Patent number 4,447,739
    • Issue date May 8, 1984
    • Canadian General Electric Company Limited
    • James H. Ferguson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    Trust bearing
    • Publication number 20020051592
    • Publication date May 2, 2002
    • General Electric Canada Inc.
    • James Harold Ferguson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dynamoelectric machine rotor ventilation
    • Publication number 20020050748
    • Publication date May 2, 2002
    • General Electric Canada Inc.
    • James Harold Ferguson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER