144262 ⎘
Details, component parts, or accessories; Rotors specially for elastic fluids for axial flow pumps
Sub-classes:FAN CASING OR LINER WITH INTERCHANGEABLE TIP TREATMENT SEGMENTS
#2TURBINE ENGINE WITH COMPOSITE AIRFOILS
#3AIR-MOVING DEVICE WITH SINGLE-PART ROTOR AND METHODS
#4AIR MOVING DEVICES, AERODYNAMIC ROTOR, AND METHODS
#5AIR-MOVING DEVICE WITH SINGLE-PART ROTOR AND METHODS
#6FAN FOR HANDHELD BLOWER
#7Perforated impeller blades
#8Banded cooling fan band having knit-line strength improvement
#9Axial flow vacuum pump with curved rotor and stator blades
#10Perforated impeller blades
#11Fan, Synchronous Machine And Methods
#12Vacuum pump and leak detector
#13Drag pump
#14SUBMERSIBLE WELL FLUID SYSTEM
#15Gas turbine engine with blade channel variations
#16Propeller fan
#17Turbofan arrangement with blade channel variations
#18Vacuum pump and rotating cylindrical body included in vacuum pump
#19Submersible well fluid system
#20Compressor rotor, compressor and gas turbine
#21Turbo-molecular pump
#22Rotary electric machine having a turbine having increased negative pressure
#23Segmented annular seal
#24AIR BLOWER
#25Compressor vane or blade for engine with exfoliating coating
#26Pump jet with exhaust diverter
#27THRUST COMPENSATION SYSTEM FOR FLUID TRANSPORT DEVICES
#28MAGNETIC DRIVE, SEAL-LESS PUMP
#29Vacuum pump and heat insulating spacer used in vacuum pump
#30Vacuum pump component, siegbahn type exhaust mechanism and compound vacuum pump
#31Turbofan arrangement with blade channel variations
#32Turbofan arrangement with blade channel variations
#33Metallic insert with smooth contours for use with composite working members
#34Method for operating a turbo-machine having overload protection and turbo-machine comprising a device for carrying out said method
#35MULTIPHASE PUMP IMPELLER WITH MEANS OF AMPLIFYING AND DISTRIBUTING CLEARANCE FLOWS
#36Submersible well fluid system
#37Vacuum pump
#38VACUUM GENERATOR FLOW DIVERTER
#39High temperature subsea dynamic seals
#40VACUUM PUMP
#41Rotating fluid machine
#42Turbo-molecular pump
#43Air Pumping Device
#44Pumping apparatus having a flow guiding element
#45In-line dual pump and motor with control device
#46Impeller and mold for manufacturing impeller
#47Impeller and method for driving fluids using the same
#48Vacuum pump and rotor thereof
#49Propeller fan, molding die, and fluid feeder
#50Ceiling sweep fan
#51VACUUM PUMP
#52Blade for an axial compressor and manufacturing method thereof
#53COMPRESSOR ROTOR BLADE UNDERCUT
#54Evacuating device