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Pumps


40 patents listed under Pumps

Picture for patent availablePatent document available 1. Internal Combustion Engine - Hybrid Engine - Stirling Engine
    (7411 views)
11 years ago
Patent document available 2. Bubble-free electrodes for electrokinetic fluidics
    (3460 views)
10 years ago
Patent document available 3. Mechanism to provide desmodromic variable valve control for ICE
    (3090 views)
11 years ago
Patent document available 4.  Pressure washer system and method of operating same
    (2374 views)
9 years ago
Picture for patent availablePatent document available 5. Subsurface drainage pipe envelope for filtration
    (2351 views)
8 years ago
Patent document available 6. Cycloidal drive
    (2067 views)
8 years ago
Picture for patent availablePatent document available 7. Peripheral Tunnels Propeller
    (1974 views)
9 years ago
Picture for patent availablePatent document available 8.  Turbine blades with the effect of recovery..fuel economy.
    (1764 views)
8 years ago
Picture for patent availablePatent document available 9. Hydraulic Drive with Closed Working Fluid Circulation System
    (1757 views)
7 years ago
Picture for patent availablePatent document available 10. Vertical centrifugal pump for pumping liquids portable
    (1736 views)
8 years ago
Patent document available 11. Variably operable oil recovery system
    (1697 views)
8 years ago
Patent document available 12. SORPTION PUMP WITH MECHANICAL ACTIVATION OF GETTER MATERIAL
    (1614 views)
8 years ago
Patent document available 13. Extreme temperature clamp-on ultrasonic flowmeter transducer
    (1531 views)
7 years ago
Patent document available 14. Method for flow calibration for ultrasonic flowmeters
    (1432 views)
7 years ago
Patent document available 15. A SYSTEM AND A PROCESS FOR WATER DESCALING
    (981 views)
4 years ago
Patent document available 16. Ground breaking power generation & fluid transfer system
    (871 views)
3 years ago
Patent document available 17. Combination compressor and vacuum pump apparatus and method of use
    (795 views)
4 years ago
Patent document available 18. COMPRESSION APPARATUS
    (750 views)
4 years ago
Picture for patent availablePatent document available 19.  Ocean Wave Powered Electricity Production
    (406 views)
1 year ago
Picture for patent availablePatent document available 20. RUBBER BALLOON FOR THE SUCTION HOSE OF THE WATER PUMP
    (313 views)
4 months ago
Picture for patent availablePatent document available 21. Rotary to reciprocal power transfer device
    (302 views)
10 months ago
Picture for patent available 22. ENERGY PRODUCING AUTOMOBILE WHEEL (EPAW) Using Centrifugal Force
    (2842 views)
10 years ago
Picture for patent available 23. Lotus Magnetically Driven Bioreactor Agitator
    (1159 views)
7 years ago
Picture for patent available 24. "Central rotor side seal in the compressor or vane pump"
    (1050 views)
5 years ago
Picture for patent available 25. Air and Water Machine
    (3861 views)
11 years ago
Picture for patent available 26. Rotary piston machine
    (3125 views)
11 years ago
Picture for patent available 27. Beauty Supply Organizer
    (2174 views)
8 years ago
Picture for patent available 28. Incomplete fuel at gas stations?...Check this
    (1945 views)
8 years ago
Picture for patent available 29. Solarization of steam generation cycle water desalination
    (1914 views)
9 years ago
Picture for patent available 30. Exhaust Driven Fuel Supply Pump (EDFSP)
    (1819 views)
8 years ago
 31. Rolling Awning Shades 90% Of Property
    (1742 views)
9 years ago
Picture for patent available 32. FLUID LIFTING PUMP
    (1492 views)
8 years ago
Picture for patent available 33. Direct driven water pump
    (1375 views)
7 years ago
 34. performance improvement in axial piston pump
    (1369 views)
8 years ago
Picture for patent available 35. Vane pump
    (1255 views)
5 years ago
 36. closed loop H oil changer
    (1060 views)
5 years ago
Picture for patent available 37. "Internal gear pump with toothed belt as a pumping element"
    (1040 views)
5 years ago
Picture for patent available 38. "Piston pump without valves"
    (739 views)
3 years ago
 39. Solar-Powered phone stand with charger
    (125 views)
1 month ago
Picture for patent available 40. A Unique Propeller (It Pumps Air Under Very High Pressure)
    (73 views)
1 month ago




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