Permanent magnet motors; Power-operated basket presses; Sewing machinery; Tractor-towed fertilizer applicators; Snow pushers in the nature of plows for attachment to vehicles; Wood lathes; Tool bits for machines; Bookbinding machines for industrial purposes; Tedding machines; Machines for processing plastics; Sump pumps; Servo-valves; Electric lawnmowers; Gas welding machines; Valves being parts of machines