Patents by Inventor Norman Arthur Gadd

Norman Arthur Gadd 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).

  • Scanning X-ray machine arrangement
    Patent number: 4063104
    Abstract: In a scanning X-ray machine involving at least rotational movement of a source about an axis, a flexible connection arrangement is provided for electricity, coolant and the like in which a connection handling arrangement includes a guide to form at least one guided loop between fixed and movable parts of the machine and inside the machine cover, the connection being taken in from and returned to the loop with said movement.
    Type: Grant
    Filed: March 19, 1976
    Date of Patent: December 13, 1977
    Assignee: EMI Limited
    Inventor: Norman Arthur Gadd