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Document |
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3882815 |
Watercraft
A watercraft of the "surf-board" type including an engine driving a propellor, a handle connected to the hull of the craft by elongate tension means to enable the craft user to grasp the handle...
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3834655 |
TETHERED BALLOON REFUELING SYSTEM
A system for refueling a tethered balloon while in flight by resupplying fuel to the auxiliary power unit without reeling in the main balloon. A nose ring attached to the tanker balloon guides it...
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3825027 |
AUTOMATIC MULTIPLE FUEL TANK CONTROL VALVE
A float controlled fuel tank control valve assembly is provided for automatically supplying fuel to an engine from one of several fuel tanks connected to the engine through a tank selector valve...
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3788039 |
FUEL TANK INERTING SYSTEM WITH MEANS TO IMPROVE THERMAL STABILITY OF FUEL
A fuel tank inerting system characterized in the provision of mixing means such as an aspirator or ejector to promote the diffusion equilibrium between the fuel and the nitrogen-rich ullage gas in...
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3787279 |
SHOCK AND FIRE ATTENUATING FUEL TANK
A self-sealing fuel tank subject to penetration by projectiles that is imved with the addition of a layer of rigid, fiber-reinforced foam material attached contiguous to the outside wall surface of...
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3765626 |
AIRCRAFT
For fuel storage aboard an aircraft a turnover door mounted on central pivots, which closes an armaments compartment in the underbelly of the fuselage, is adapted to serve as a fuel tank. Rotary...
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3744738 |
ZERO GRAVITY LIQUID TRANSFER SCREEN
A liquid transfer device for use in a zero gravity environment, such as outer space, for transferring liquid from one container to another. The device includes a spiral shaped screen type member...
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3697021 |
GEYSERING INHIBITOR FOR VERTICAL CRYOGENIC TRANSFER PIPE
A geysering inhibitor utilizing a thin wall tube carried within a vertical pipe which enables convective circulation of a liquid cryogen for preventing the liquid cryogen from geysering as a result...
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3693915 |
INERTING SYSTEM FOR FUEL TANKS AND THE LIKE
An inerting system which prevents fire and explosion within an aircraft fuel tank by maintaining the O 2 concentration in the vapor space thereof at less than 10 percent by volume which is below...
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3691730 |
FUEL TANK INERTING SYSTEM
A fuel tank inerting system in which the tank ullage contains a non-combustible gaseous mixture of fuel vapor, oxygen and an inert gas, such mixture from the ullage being circulated through...
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3650293 |
FLOATING VENT FOR RAILWAY TANK CAR SAFETY RELIEVE VALVE
A railway tank car for the transport of liquids has a safety relief valve which is actuated at a predetermined pressure. A float on the outer end of a flexible conduit which communicates with the...
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3627239 |
AIRCRAFT ENGINE FUEL SYSTEM
An engine fuel system is disclosed for use in conjunction with an aircraft fuel transfer system wherein high-pressure fuel from the engine system is provided to power jet pumps for delivering fuel...
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3566741 |
TUBULAR, SEAMLESS, DUAL-HARDNESS ARMOR PLATE
Seamless, dual-hardness, tubular armor plate is formed from a brittle impact-resistant outer shell metallurgically bonded to a ductile inner shell by coextrusion of the two shells. Central hollow...
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3556444 |
APPARATUS FOR THE DISPOSAL OF AIRCRAFT ENGINE LEAKAGE FLUIDS
The invention relates to an apparatus for controlling the discharge of leakage fluids from the jet engines of an aircraft. The apparatus includes a storage tank for receiving the leakage fluids...
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3537477 |
SELF-SEALING DISCONNECT COUPLING
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3519529 |
PUNCTURE RESISTANT LAMINATE WITH CRINKLED FILM LAYER
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3509942 |
SYSTEM FOR DETECTING STRUCTURAL FAILURE
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3506224 |
SUPPORTING STRUCTURE FOR A SELF-SEALING FUEL TANK
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3489375 |
VARIABLE LIFTING SURFACE CRAFT
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3467349 |
SYSTEM AND METHOD FOR FREEING AIRCRAFT FUELS OF MOISTURE,MICRO-ORGANISMS AND OTHER CONTAMINANTS
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3463424 |
QUICK DISCONNECT MECHANISM FOR SECURING AUXILIARY EQUIPMENT TO AN AIRCRAFT
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3447768 |
LIFTING BODY EXTERNAL FUEL STORES
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3446650 |
COATING MATERIAL AND METHOD OF APPLICATION
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3443778 |
SYSTEMS FOR SUPPLYING FUEL TO AIRCRAFT ENGINES
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3439885 |
BRONZE WOOL SHIELD FOR AEROSPACE AND ATMOSPHERIC VEHICLES
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3438602 |
ENDOTHERMIC FUEL SYSTEM FOR AIRBREATHING AIRCRAFT
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3437290 |
VERTICAL LIFT AIRCRAFT
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3431998 |
VEHICLE SAFETY MECHANISM
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3420477 |
INTEGRAL FUEL TANK
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3419233 |
Aircraft fuel supply arrangements
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3416762 |
Restraining means for pillow tanks
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3410503 |
Damping device for towed air target bodies
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3409714 |
Fuel tank
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3409253 |
Retractable fuel tank for aircraft
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3389602 |
Fuel gauging system for weightless tankages
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3388551 |
Safety device for aircraft construction
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3383078 |
Auxiliary fluid system
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3380691 |
Minimum airframe for maximum external load
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3348791 |
Refueling of rotary wing or vertical takeoff aircraft
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3323534 |
Systems for controlling distribution of loads
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3321159 |
Techniques for insulating cryogenic fuel containers
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3312431 |
Crash-actuated closure valve
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3304724 |
Tank construction for space vehicles
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3295791 |
Storage container mounting for space vehicles
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3295790 |
Recoverable single stage spacecraft booster
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3295799 |
Fuel tank
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3294278 |
Fuel tank anti-slosh device
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3281402 |
Process for production of rubbery cis-1, 4-polybutadiene
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3275061 |
Fuel feeding systems
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3266756 |
Aeroplanes
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