Guides for machines, namely guides for linear motion, guides for curved motion, telescopic guides for linear motion, telescopic guides for curved motion;
pneumatic or hydraulic linear actuators, other than for land vehicles, rack and pinion driven linear actuators, linear actuators with linear motors;
fine adjustment drives for machines, namely, servo-drives for motors;
toothed belt drives and linear adjusting drives, namely, hydrostatic drives other than for land vehicles;
ball screw drives, namely, electric screwdrivers;
roller bearings for machines;
linear ball bearings for use in machines, namely for linear actuators.