valves as machine components; valves being parts of machines; valves for pumps; valve actuators; servo-valves; control valves for machines; valve manifolds for machines; pneumatic valves for machines; flow control valves; directional control valves for machines; fittings for control valves for machines; tubing for control valves for machines; components for automatic material handling machines, namely, limit switches, rotary actuators, regulator-filter assemblies, pneumatic indicators, juncti...

Control Panels Comprising a Series of Air Operated Valves for Controlling Air Operated Cylinders