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Document |
Document Title |
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3602608 |
COMPOSITE BLADE
A blade such as a compressor or turbine blade for use in a gas turbine engine consists of a plurality of fiber reinforced layers, such as carbon fiber the planes of the layers being arranged at an...
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3600103 |
COMPOSITE BLADE
A compressor or fan blade is made up of layers of high modulus fibers extending in parallel relation, and embedded in a metallic matrix, the successive layers of fibers varying in length and...
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3598169 |
METHOD AND APPARATUS FOR CASTING DIRECTIONALLY SOLIDIFIED DISCS AND THE LIKE
Apparatus and method for inducing radial directional solidification in parts having a relatively large dimension at right angles to the major axis such as discs and the like, in which, for example,...
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3591311 |
PROPELLER ASSEMBLY
A boat propeller having a pair of foldable propelling blades which are connected to the engine drive shaft through a dual-nut assembly comprising a first nut about the drive shaft and a locking nut...
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3584969 |
FLEXIBLE BLADE FAN
A cooling fan assembly for powered vehicle, preferably adapted for automotive use, and having a boss and a plurality of radial fan blades made integral therewith of synthetic and resilient resin...
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3576336 |
FORCE TRANSMITTING SYSTEM
A force transmitting system including a cylindrical fiber-reinforced resin tube to which stress is transferred simultaneously via both the outside and inside surfaces of the tube, is disclosed. The...
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3572971 |
LIGHTWEIGHT TURBO-MACHINERY BLADING
The disclosure shows two lightweight, aerodynamic blades for use in lightweight compressors and, particularly, as stator vanes therefor. One blade comprises a core formed by bonded, longitudinally...
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3571901 |
METHOD OF FABRICATING A CARBON-FIBER REINFORCED COMPOSITE ARTICLE
Light weight composite refractory articles comprising a plurality of metal or alloy coated carbon fibers bonded together by an aluminum base matrix are provided. The coating metal or alloy can be...
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3559923 |
CRASH-RESISTANT HELICOPTER
A strong, slightly heavier than air helicopter or like vehicle having: hinged, resilient lifting-propeller blades comprising gas-inflated tubes; a substantially rigid cabin comprising...
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3551070 |
AXIAL FAN
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3549273 |
BLADE FOR USE IN A FLUID FLOW MACHINE
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3549274 |
STIRRERS
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3549444 |
FILAMENT WOUND BLADE AND COMPRESSOR
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3542079 |
GLASS REINFORCED PLASTIC ARTICLE
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3541882 |
ELECTRICALLY INSULATING KNOBS
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3538657 |
GAS-LIQUID CONTACT APPARATUS
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3536416 |
SQUIRREL-CAGE ROTOR FOR FLUID MOVING DEVICES
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3524493 |
METHOD OF MAKING STATOR CORE BY CASTING GRAY IRON AROUND LAMINATION STACK
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3521973 |
FAN CONSTRUCTION
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3514216 |
COATED COMPRESSOR BLADES
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3506478 |
METHOD OF BALANCING A BRAKE DRUM
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3505717 |
METHOD OF MAKING A BLADED ROTOR MEMBER FOR A FLUID FLOW MACHINE
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3502529 |
METHOD OF MAKING RESIN IMPREGNATED FILAMENTED WOUND STRUCTURES
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3501090 |
COMPOSITE BLADED ROTORS
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3494539 |
FLUID FLOW MACHINE
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3494708 |
SEPARABLE BLADE AGITATOR
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3494709 |
SINGLE CRYSTAL METALLIC PART
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3492148 |
ALUMINA COATED METAL ELEMENT FOR CATALYST SUPPORT
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3487879 |
BLADES,SUITABLE FOR PROPELLERS,COMPRESSORS,FANS AND THE LIKE
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3486833 |
HIGH TEMPERATURE COMPOSITE GAS TURBINE ENGINE COMPONENTS
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3477796 |
HELICOPTER ROTOR CONSTRUCTION
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3464622 |
BLOWER FAN
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3460605 |
METHOD FOR CASTING IN A PERMANENT MOLD A CASTING HAVING THICK AND THIN SECTIONS
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3456917 |
BLADED ROTOR,PARTICULARLY FOR A COMPRESSOR
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3443792 |
GAS-TURBINE ROTORS
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3442442 |
MOUNTING OF BLADES IN AN AXIAL FLOW COMPRESSOR
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3424434 |
BLADED ROTOR FOR A FLUID FLOW MACHINE,E.G. A GAS TURBINE ENGINE
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3422263 |
IONIZED AIR PRODUCING DEVICE
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3417809 |
Method of casting directionally solidified articles
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3411563 |
Elimination of equiaxed grain superimposed on columnar structures
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3408944 |
Impeller construction for a centrifugal pump
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3408280 |
Anode-assembly for cathodic protection systems
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3402914 |
Method of controlling the permeability of a porous material, and turbine blade formed thereby
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3394918 |
Bimetallic airfoils
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3389889 |
Axial flow rotor
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3388749 |
Fan impellers
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3385516 |
Fan construction
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3378228 |
Blades for mounting in fluid flow ducts
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3378367 |
Weldable, corrosion-resisting steel
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3376915 |
Method for casting high temperature alloys to achieve controlled grain structure and orientation
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