72374253
Oct 26, 1970
Aug 1, 1972
[ CAMSHAFT COMPARATORS FOR MEASURING AND COMPARING VARIANCES IN THE ACCURACY OF A CAMSHAFT WITH RESPECT TO A PRECISION MASTER CAM, ] GEAR ROLLING FIXTURES FOR MEASURING AND COMPARING VARIANCES IN THE ACCURACY OF A GEAR WITH RESPECT TO A PRECISION MASTER GEAR, [ PISTON OVALITY GAGES, ] VARIABLE SPLINE GAGES AND SPLINE WEAR GAGES
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