Ground levelling attachments for vehicles, namely, blades, rakes and rotating ploughs for moving earth and loose objects; machine parts, namely, mounting fasteners adapted for attaching grading blades and rakes to vehicles; hydraulically operated adjustable ground levellers for land vehicles, namely, ground surface finishing, brushing, and compacting machines; blade and rake assemblies for land vehicles, namely, attachments with plow blades, rakes and blades for vehicles; earth moving machine...