73366065
May 24, 1982
Aug 7, 1984
Image Converters, Image Intensifiers, Ultraviolet Radiation Detectors, Reticles, Electro-Optical Test Apparatus, Static Inverters, Electric Power Units, Transformers, Frequency Converters, Periscopes, Night Vision and Sighting Units and Related Parts, Silicon Rectifiers, Diodes, Bridges, and Other Semiconductor Units
Electrical and Scientific Apparatus