HYDRECO

PUMPS FOR DELIVERING FLUID UNDER PRESSURE, FLUID PRESSURE MOTORS, VALVES FOR CONTROLLING FLOW OF FLUID, AND UNITARY FLUID PRESSURE POWER SYSTEMS, INCLUDING A RESERVOIR AND ONE OR MORE OF THE ABOVE NAMED DEVICES, GEARS MOTORS, WORM GEARS, INDUSTRIAL REDUCERS, HYDRAULIC PUMPS, GEAR PUMPS, HYDRAULIC VALVES, AND HYDRAULIC OPERATED MECHANISMS AND FITTINGS, ADAPTED AS ACCESSORIES FOR MORE COMPREHENSIVE MACHINES SUCH AS TRACTOR HOISTS HYDRAULICALLY OPERATED, LIFTING AND PULLING JACKS, TRACTOR IMPLEMENT OPERATING MACHINERY AND THE LIKE

VALVE NETWORKS AND STEMS THEREOF