| PYROVIEWER Electrophysics Corporation, The
73269443 08 Jul 1980 | on 17 May 1988 | Hand-Held, Infrared Sensitive Video Camera for the Detection of Heat L... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Hand-Held, Infrared Sensitive Video Camera for the Detection of Heat Loss | | | ASTROLIGHT VIEWER ELECTROPHYSICS CORPORATION, THE
73131566 23 Jun 1977 | on 05 Mar 1985 | NIGHT VISION DEVICE-NAMELY, APPARATUS UTILIZING SECOND GENERATION INTE... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products NIGHT VISION DEVICE-NAMELY, APPARATUS UTILIZING SECOND GENERATION INTENSIFIER TUBES FOR YIELDING SHARP IMAGES OF OBJECTS, PERSONS, VEHICLES, LANDSCAPES, APPROACH PATHS AND OTHER VISUAL TARGETS | |