ES2684513A1
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Electric generator, transmission with perimeter axis, between pinion and crown
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ES2683083A1
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Gear train-double-cone with broken spokes
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ES2683209A1
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Lever train with broken spokes
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ES2682846A1
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Suitcase bag with lifting scales
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ES2682845A1
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Construction forklift, with two levers train
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ES2682527A1
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Ball toy with leverage trains
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ES2682530A1
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Lift brake, with lever train
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ES2681547A1
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Aircraft push system on an aircraft carrier, with four gear-double-cone trains on the roller shaft
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ES2680646A1
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Helicopter with four gear-double-cone trains
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ES2690411A1
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Gear-quad-cone, double lever
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ES2677239A1
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Anti-fall system for aircraft, with gears - double - cone
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ES2676968A1
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Gear-double-cone, with spring motor
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ES2676604A1
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Pedal car with gear trains-double-cone
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ES2676670A1
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Bicycle with gear-double-cone
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ES2676654A1
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Self-heated blanket with the user's breath
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ES2667436A1
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Boat engine made with a hydraulic arm and a lifting scale
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ES2657050A1
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Train gear-cone in the engine launches-aircraft of an aircraft carrier
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ES2657085A1
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Formation of water droplets, with heat exchangers
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ES2656738A1
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Train wheels and chains, which multiplies the force and the amount of rotation
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ES2662494A1
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System of acceleration and braking of a spaceship, with electromagnetic force
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