74527065
May 16, 1994
Nov 28, 1995
pressure pumping booster systems comprising - pumps, valves, frames, pipes, control panels, relays, timers, starters, switches, transformer gauges, cut-offs, temperature controls, pressure gauges, alarms, electrodes, aquastats, circuit breakers; for use in apartment buildings, shopping centers, office buildings, dormitories, hospitals, factories, schools, hotels and motels
Machinery