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

Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material

Fan blade applique

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade assembly

Fluid reaction surfaces (i.e. – impellers) – Removable auxiliary attachment to work surface

Fan blade assembly

Fluid reaction surfaces (i.e. – impellers) – Lashing between working members or external bracing – Connecting adjacent work surfaces

Fan blade assembly

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Adjustable

Fan blade assembly and coupling

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Adjustable

Fan blade assembly and method of assembling

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means – Self-shifting or selectively adjustable mass

Fan blade assembly and method of balancing the same

Fluid reaction surfaces (i.e. – impellers) – With illumination means

Fan blade assembly for use with a ceiling fan drive unit

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Distally supported on radial arm

Fan blade assembly of a ceiling fan

Fluid reaction surfaces (i.e. – impellers) – With illumination means

Fan blade attachment

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

Fan blade attachment for fan motor

Fluid reaction surfaces (i.e. – impellers) – With weight-balancing means

Fan blade attachment for gas turbine engine

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade axial and radial retention device

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade axial locking device

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade axial retention device

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade axial retention device

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

Fan blade compliant layer and seal

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received in well or slot

Fan blade compliant shim

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

Fan blade configuration