Machines and machine tools, namely, drilling machines, power-operated percussion hammer drills, pneumatically-operated percussion hammer drills, hydraulically-operated percussion hammer drills, pneumatic hammers, and power hammers as parts of machines; drill chucks, drilling bits and drilling machines, all as parts of machines; oil and gas drilling apparatus in the nature of machine parts, namely, mandrels; mining machines, namely, earth drilling machines; mine borers; mining power or mechani...

Machines and machine tools, namely, drilling machines, power-operated percussion hammer drills, pneumatically-operated percussion hammer drills, hydraulically-operated percussion hammer drills, pneumatic hammers, and power hammers as parts of machines; drill chucks, drilling bits and drilling machines, all as parts of machines; oil and gas drilling apparatus in the nature of machine parts, namely, mandrels; mining machines, namely, earth drilling machines; mine borers; mining power or mechani...

mining equipment, namely rock drills, hammers, and spare parts therefore

MINIATURE PIN AND SOCKET ELECTRICAL CONNECTORS