Hydraulic pumps and valves therefor; hydraulic power-transmission gear for machines; control valves being parts of machines; pilot valves being parts of machines; valves being parts of machines; valve spools being parts of machines; pumps of aluminium being parts of machines; pumps of cast iron being parts of machines; gear pumps being parts of machines; piston pumps being parts of machines; pumps being parts of machines; hydraulic machines; hydraulic control installations for controlling mac...

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 IMPLEM...

Machine parts, namely, pumps for delivering fluid under pressure, fluid pressure motors, valves for controlling flow of fluid, and unitary fluid pressure power systems, consisting primarily of a reservoir and one or more of the above named devices, gear motors, hydraulic pumps, hydraulic valves, and hydraulic operated mechanisms and fittings, adapted as accessories for more comprehensive machines in the nature of tractor hoists hydraulically operated, lifting and pulling jacks, tractor implem...

Machine parts, namely, pumps for delivering fluid under pressure, fluid pressure motors, valves for controlling flow of fluid, and unitary fluid pressure power systems, consisting primarily of a reservoir and one or more of the above named devices, gear motors, hydraulic pumps, hydraulic valves, and hydraulic operated mechanisms and fittings, adapted as accessories for more comprehensive machines in the nature of tractor hoists hydraulically operated, lifting and pulling jacks, tractor implem...

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

HYDRAULIC PUMPS, 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

refractory castables mixes