Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Air-intake tubes and filters for after-market installation of automotive engines; Air filters for vehicle motors and engines; Compressed air machine components, namely, cylinders, valves and air grips; Dust filters and bags for vacuum cleaners; Electric motors for power tools; Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extract...