Patents Assigned to Radx Corporation
  • Patent number: 4481541
    Abstract: A camera for photographing the image on CRT monitors is disclosed that locates a magazine containing a roll of film below a vertical aperture plate and a cassette above the aperture plate to receive the exposed film so that the film exposed through the opening in the aperture plate will not sag and distort the image received from the lens due to gravity. Magnets hold a pressure plate against the aperture plate to keep the film flat and properly positioned against the aperture plate. Apparatus is provided to cut the film between the aperture plate and the cassette to allow the cassette to be removed from time to time to develop the exposed film contained therein.
    Type: Grant
    Filed: February 7, 1983
    Date of Patent: November 6, 1984
    Assignee: Radx Corporation
    Inventors: Kostas P. Ioannidis, David E. Stone