73252626
Mar 4, 1980
Sep 22, 1981
Photon Sensor; Infra Red Imaging Systems-Namely, Supersonic Raydome, Prism Counter Rotating Scanning Mechanism, Objective Lens Assembly, Detector Assembly, Preamp/Postamp Assembly, System Clock, Scan Converter Assembly and Cryogenic Assembly for Military and Civilian Use
Electrical and Scientific Apparatus