73678985
Aug 17, 1987
May 3, 1988
SPECIAL MICROMETERS IN THE FORM OF DEPTH GAGES, LENGTH GAGES AND DIAMETER GAGES; MASTER MEASURING GAGES USED TO SET MEASURING INSTRUMENTS; SPECIAL MACHINES TO ACCURATELY GAGE PARTS IN PROCESS FOR SIZE AND SHAPE AT GREAT SPEEDS; GAGES, MEASURING DEVICES AND CONTOUR TEMPLATES FOR SPECIAL APPLICATIONS OF THE FIXED AND ADJUSTABLE TYPES; INCLINOMETERS
Electrical and Scientific Apparatus