77408584
Feb 28, 2008
Valves being parts of machines; steam-valves being parts of machines; water-valves being parts of machines; transmission gears for machines and gear operators; machine parts, namely, transmission gears for machines, non-electric hydraulic and pneumatic valve actuators; valves being parts of machines for water, steam, oil, natural gas and chemical processing and transmissions; gear operators for valves; valves being part of machines, namely, valves being part of machine piping systems; valves being part of machines, namely, gate valves, globe valves, swing check valves and angle valves; pneumatic and hydraulic valve actuators in the nature of gear operators for valves; pneumatic and hydraulic valve actuators used in industrial piping; ball valves being parts of machines
Machinery