Motors and engines other than for land vehicles; machine couplings and transmission components other than for land vehicles; incubators for eggs; air suction machines for industrial use; packaging and packing machines; Electric water pumps for swimming pools, spas, baths, and whirlpools; electric hand-held drills; bulldozers; electric food grinders for domestic use; centrifugal machines; elevators; machines for sewing and knitting for household purposes; electric ironing machines; washing mac...