75562379
Oct 1, 1998
May 8, 2001
visual monitoring and control systems, comprising motors, transducers, flow meters, display panels for showing pumping system data, and other hydraulic system components for the inspection, diagnostic review, repair, maintenance, and for determining the performance of centrifugal pumps, pump systems or component parts of pumps or pump systems; and control systems, comprising motors, transducers, flow meters, display panels for showing pumping system data, and other hydraulic system components for centrifugal pumps, pump systems or component parts of pumps or pump systems, for meeting the performance of system requirements
Machinery