LandOfFree - US Patents - Listing for Fluid reaction surfaces (i.e., impellers)

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Thin walled cooled hollow tip shroud

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate

Thin-form centrifugal fan

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Thin-walled, lightweight cooled turbine blade

Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...

Third stage turbine airfoil

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Radial flow devices

Third stage turbine bucket airfoil

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Concave surface

Third-stage turbine bucket airfoil

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Radial flow devices

Third-stage turbine nozzle airfoil

Fluid reaction surfaces (i.e. – impellers) – Multiple axially spaced working members

Threaded rotor assembly with a centrifugal lock

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate

Three blade type vertical windmill device

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Cantilever blade

Three dimensional blade

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Openwork

Three dimensional figure eight propeller/impeller blade apparatu

Fluid reaction surfaces (i.e. – impellers) – Interrelated controls for impeller and drive means

Throttle/propeller mixer cam

Fluid reaction surfaces (i.e. – impellers) – Ambient fluid or exhaust gas directed through hub – fairing...

Through the hub exhaust flow improvements for marine variable pi

Fluid reaction surfaces (i.e. – impellers) – Rotary skin friction type

Thrust generating device

Fluid reaction surfaces (i.e. – impellers) – Method of operation

Thrust reversing system for counter rotating propellers

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Welded – cemented or fused

TiAl turbine rotor and method of manufacturing

Fluid reaction surfaces (i.e. – impellers) – Working member supported on endless flexible carrier

Tide following wave power machine

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Tightening device with easy alignment for securing a ceiling...

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure – Selectively adjustable impeller mount

Tiltable fan assembly