Cabbing device for gemstones
Cabinet door interlock
Cabinet for use in abrasive blasting system
Cabochon copy grinding apparatus
Cage for reconditioning building facades
Cage slot grinding machine
Calcined serpentine useful as sandblasting agent
Calibration gauge for computer-controlled lens generator, or the
Cam control grinding machine
Cam controlled grinding machine
Cam controlled machine for forming non-standard surfaces
Cam feed unit for a machine tool
Cam grinding apparatus with means to maintain the grinding speed
Cam grinding machine
Cam grinding machine
Cam grinding machine
Cam grinding machine
Cam grinding machine
Cam grinding machine
Cam grinding machine with swing table support device