Patents by Inventor Theodore F. Ewanizky, Jr.

Theodore F. Ewanizky, Jr. 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).

  • Thyratron Marx high voltage generator
    Patent number: 4375594
    Abstract: Thyratrons are used as the switching devices for connecting capacitive storage devices in series after they have been charged in parallel. In the preferred embodiment, the capacitive device is placed before the thyratron in each stage, so that the output pulse is of the same polarity. The inductors connected to the cathodes have secondary windings to form transformers, for triggering the thyratrons of the following stages.
    Type: Grant
    Filed: January 12, 1981
    Date of Patent: March 1, 1983
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: Theodore F. Ewanizky, Jr.