75392436
Nov 18, 1997
Sep 7, 1999
measurement devices, namely, actuators for ball valves, thermostats and pressure gauges
Electrical and Scientific Apparatusheating, ventilation and plumbing devices and instruments and sanitary instruments and facilities, namely, commercial and residential steam and water vavles for water supply, fire protection, irrigation, and refrigeration, ball valves and flanged ball valves for water, gas, and compressed air, strainers, check valves, relief valves, backflow preventers, gate valves, globe valves, automatic and manual air vents and air scoopts, hose bibs, water shut-offs for appliances, safety valves, fill valves, boiler drains, expansion tanks, pressure reducing valves, radiator valves, thermostatic radiator valves, faucets, and accessories for ball valves, namely, stem extensions, memory stops, actuators and locking handles
Environmental Control Apparatus