SPERRY
NAVIGATIONAL AIDS-NAMELY, LORAN RECEIVERS, RADAR SETS, COMPASSES, GYROCOMPASSES, AND PLATFORMS; AUTOMATIC AIRCRAFT STABILIZERS AND PILOTS AND PARTS THEREOF-NAMELY, DIRECTIONAL GYROSCOPES, VERTICAL GYROSCOPES, RATE GYROSCOPES, ACCELEROMETERS, RADIO COUPLERS, SIGNAL GENERATORS, AMPLIFIERS, COMPUTERS, SERVOMOTORS AND CONTROLS; AIRCRAFT FLIGHTT INSTRUMENTS-NAMELY, ARTIFICIAL HORIZONS, ATTITUDE INSTRUMENTS, ATTITUDE DIRECTOR INSTRUMENTS.ALTIMETERS, HORIZONTAL SITUATION DISPLAY INSTRUMENTS, AND CON...
Expired · July 8, 1970 · 72364688 ·