Air filters for mechanical purposes; Bearing inserts for machines; Belts for machines; Chain saws; Cleaning appliances utilizing steam; Coffee grinders, other than hand-operated; Drilling machines; Electric arc welding apparatus; Electric juicers; Electric mixers; Fruit presses, electric, for household purposes; Gearboxes other than for land vehicles; Glaziers' diamonds being parts of machines; Grinders; Kick starters for motorcycles; Linear actuators; Machine parts, namely, hoods; Mixing machines; Oil filters; Oil pumps for land vehicles; Pond and water garden aeration systems comprising water pumps, air compressors, air blowers and a finned wheel for pressurizing and aerating ponds and aquariums; Power-operated meat grinders; Power-operated nailing guns; Power-operated tools, namely, grinders; Pulleys being parts of machines; Shaft couplings for machines; Springs being parts of machines; Stem crushing machines; Tin openers, electric; Transmission chains other than for land vehicles; Vacuum cleaners; Vacuum cleaners for household purposes; Washing machines for clothes; Centering drilling bits being parts of machines; Compressed air pumps; Electric coffee grinders; Electric knives; Electric welding machines; Electrically-powered kitchen appliance for dicing, mincing, slicing and chopping food; Pneumatic valve actuators; Valves as machine components