74537471
Jun 14, 1994
Dec 5, 1995
fluid pressure or motor activated valves for machines, namely - diaphragm activated valves for hydraulic or pneumatic fluid control, including differential pressure, flow control and back pressure; valves for pressure regulating and/or reducing, with or without check valves; temperature and/or pressure responsive relief valves; valves for regulating condenser water; balanced piston valves; and valves for use with thermostatic devices
Machinerymanually operated plumbing valves for fluid pressure, hydraulic and pneumatic fluid control, differential pressure, flow control and back pressure, pressure regulating and/or reducing, and for regulating condenser water; and pipeline strainers for fluids and gases
Environmental Control Apparatus