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US3313102A
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Quick heat-transfer device having liquid recovery means
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US3269110A
|
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Combination exhaust suction and radiator cooling fan
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US3187731A
|
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Oscillatory valves and fluid-seal means therefor
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US3068850A
|
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Four-sided piston and fluid sealing means
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US3034362A
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Crank actuated means for retaining fluid pressure at top center
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US3100401A
|
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Pressure retaining means for double-acting piston engines
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US3087342A
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Piston-crank connector assembly for two-cycle engines
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US2991771A
|
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Engine block with four-sided combustion chambers
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US3035758A
|
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Maximum leverage turbine with compound drive buckets
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US2942685A
|
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Rotary temperature-reducing exhaust silencer
|
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US3005515A
|
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Centrifugal fluid cleaner
|
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US2984967A
|
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Exhaust temperature air-cooling system
|
|
US3008673A
|
|
Reciprocating leading edge for airfoils and hydrofoils
|
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US2992684A
|
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Impulse and reactive tip-driven rotor
|
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US2963856A
|
|
Vestibule air intake for jet engines
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US2944730A
|
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Compressor with compressed air reactive drive
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US2940660A
|
|
Compressor with air cooler between stages
|
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US2933287A
|
|
Multiple stage turbine unit
|
|
US2945620A
|
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Centrifugal fluid compressor with axial delivery
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US2945670A
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Active-reactive energy applications for prime movers
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