Seal assembly for centrifugal pumps with barrier ring
Signal wave loaded pressure oil remote controller and governor
Speed governor
Speed governor for a pneumatic power tool
Speed governor for a pneumatic rotation motor
Steam chest modifications for improved turbine operations
Steam turbine governor
System and method for regulating the speed of a steam turbine by
System and method of controlling thrust forces on a thrust beari
System for admitting steam into a turbine
System for controlling the rotating speed of a pneumatically dri
System for drilling deviated boreholes
Time modulated position controller
Turbine shutdown control system
Turbine trip throttle valve control system
Turbine with control system
Turning gear interlock
Variable geometry collector for centrifugal pump
Wind driven electric power plant