Patents by Inventor William Harold Robins

William Harold Robins has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Magnetic amplifier having a co-axial winding
    Patent number: 4092607
    Abstract: A magnetic amplifier having a magnetic core in the shape of a hollow cylinder is provided with a gate winding comprising series-connected coaxial conductors passing through the center of the hollow core.
    Type: Grant
    Filed: December 13, 1976
    Date of Patent: May 30, 1978
    Assignee: Canadian General Electric Co., Ltd.
    Inventor: William Harold Robins