Ploughs; Agricultural implements, namely, coulters; Bearings for transmission shafts, being parts of machines; Blades for earth moving machines; Buckets for earth moving machines; Drill chucks for power drills; Earth moving machines; Hydraulic motors for excavators; Machine parts, namely, bearings; Pneumatically operated tire inflation machine; Tractor-towed agricultural instruments, namely, buckets; Tractor-towed agricultural instruments, namely, grapples