Cranes and winches and power tools, namely, pallet skidding systems, for moving loads; capstans; handling apparatus for loading and unloading; feeder tools, namely, fish feeding system in the nature of electronic feeders for fish, transportation of pellet fodder in pipes by air-pressure or water flow; lifts, namely, elevators; gears for machines and gear boxes, other than for land vehicles; lifts, other than ski-lifts, namely, cursor systems in the nature of lifting installations and lifting ...