Compound motion rubbing machine
Compounding, glazing or polishing pad
Compression molding of abrasive articles using water as a...
Computer controlled grinding machine
Computer-controlled milling machine for producing lenses for...
Computer-controlled milling machine for producing lenses for...
Conditioning grinder
Conductive coated abrasives
Conformable abrasive article
Conformable abrasive articles and methods of making and...
Connecting rod aligning and supporting fixtures
Constant spindle power grinding method
Contact lens construction
Contact wheel and method
Contamination removal method
Continuous blast cleaning barrel
Continuous cleaning apparatus
Continuous cleaning apparatus
Continuous cleaning apparatus
Continuous process of cleaning the surface of elongated stock