73529154
Mar 27, 1985
Jul 15, 1986
MEASURING CALIPERS, MICROMETERS, HEIGHT GAGES AND FIXED LIMITED GAGES; MECHANICAL GAGES TO MEASURE HARDNESS, ANGLES, CHAMFERS, TAPERS, TENSION, COMPRESSION, DIAMETER AND DEPTH; OPTICAL GAGES, NAMELY MICROSCOPES, COMPARATORS, BORESCOPES, FIBER OPTICS, CCTV SYSTEMS AND SIGHT-PIPES; DIGITAL ELECTRIC MEASUREMENT APPARATUS NAMELY COORDINATE MEASURING MACHINES, SURFACE ROUGHNESS MEASURING MACHINES, MACHINE POSITION READOUTS AND ELECTRONIC RULERS; EDDY CURRENT, X-RAY, ULTRASONIC, PENETRATING AND MAGNETIC PARTICLE NON-DESTRUCTIVE TESTING APPARATUS AND ELECTRONIC GAGES
Electrical and Scientific Apparatus