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

Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Air and watercraft propellers

Hollow cooled blade or vane for a gas turbine engine

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

Hollow cooled vane or blade for a gas turbine engine

Fluid reaction surfaces (i.e. – impellers) – Miscellaneous

Hollow fan blade dovetail

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

Hollow fan blade for gas turbine engine

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

Hollow fan blade for gas turbine engine

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

Hollow fan blade for gas turbine engine

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

Hollow fan blade for gas turbine engine

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

Hollow fan blade for gas turbine engine

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

Hollow fan hub under blade bumper

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

Hollow fan moving blade

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

Hollow finger dovetail pin and method of bucket attachment...

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

Hollow fluid cooled turbine blades

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

Hollow hub marine propeller with anticavitation groove

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

Hollow metallic structure and method of manufacture

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

Hollow rotor blade for the future of a gas turbine engine

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

Hollow rotor blade for the turbine of a gas turbine engine

Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Discharge solely at periphery normal to rotation axis

Hollow rotor blade for the turbine of a gas turbine engine,...

Fluid reaction surfaces (i.e. – impellers) – With fluid passage in working member communicating with... – Discharge solely at periphery normal to rotation axis

Hollow rotor blade for the turbine of a gas turbine engine,...

Fluid reaction surfaces (i.e. – impellers) – Operator supported manually actuated type – Fulcrum support type

Hollow shaft kayak paddle