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