W W WORKSAVER

Tractor-mounted implements, primarily for farm use, namely, disc harrows, [ plows, bale feeders, ] hay handlers, bale handling equipment, namely, bale spears, bale forks, bucket bale spears, pin-on type spears, spin-off spears, loader attachments, bale wrapper attachments, skid steer and front loaders, aerators, mechanized feeder and spreaders for animals, mixers for commercial agricultural applications, cement mixers, mechanized post hole diggers, [ shank subsoil plow blades, ] rear plow blades, rear plow blade and earth moving scrapers, rippers and power operated cultivators