73314053
Jun 10, 1981
Jun 14, 1983
Non-Destructive Industrial Testing Equipment-Namely, Video Imagery Systems Comprising a Camera, a Cathode Ray Tube Display, and a Digital Processor, for Inspecting Manufactured Parts, and X-Ray and Fluoroscopic Inspection Systems Comprising a Source of Radiation, a Screen, and a Digital Processor for Internally Inspecting Manufactured Parts
Electrical and Scientific Apparatus