Patents by Inventor Peter Skarke

Peter Skarke 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).

  • X-ray spot film device with means for organwise-programmed setting of X-ray exposure data
    Patent number: 3969625
    Abstract: An X-ray targeting mechanism or X-ray spot film device including switching means for the organwise-programmed setting of exposure data on a command component. The switching means is constructed of a multi-position or rotary step switch. A plurality of legend-bearing or color-coded viewing frames are associated with the switch, and indicate the particular combinations of exposure data or organs related to each individual switch step position.FIELD OF THE INVENTIONThe present invention relates to an X-ray targeting mechanism or spot film device including switching means for the organwise-programmed setting of exposure data on a command component.DISCUSSION OF THE PRIOR ARTAn X-ray targeting mechanism or spot film device of this type has become known through prospectus SR 850 of Hofmann GmbH, Erlangen, West Germany.
    Type: Grant
    Filed: February 20, 1974
    Date of Patent: July 13, 1976
    Assignee: Siemens Aktiengesellschaft
    Inventors: Johann Finkenzeller, Peter Grassmann, Peter Skarke