Wheel for use in e.g. mechanical movement drive, of machine, has track cooperating with bearing support without slip, and overall length of single track with regard to case is approximately higher than minimal circumference of wheel
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Wheel for use in gear box of power unit, has points of contact, where side of point of contact is perpendicular to axis of rotation of input shaft, and top of point of contact forms point directed in direction of rotation of wheel
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Variable-diameter wheel for use in movement transmission mechanism of engine of boat, has direct or indirect engagement surfaces with bearing support, where overall length of surfaces is greater than minimal circumference of wheel
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Variable-diameter wheel for use in movement transmission mechanism of engine of boat, has direct or indirect engagement surfaces with bearing support, where overall length of surfaces is greater than minimal circumference of wheel
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Variable-diameter wheel for use in movement transmission mechanism of engine of boat, has direct or indirect engagement surfaces with bearing support, where overall length of surfaces is greater than minimal circumference of wheel
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Variable diameter wheel
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Interactive moving eyes for doll or stuffed toy with accessories
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Object e.g. globe, levitation device, has base including electromagnets to modify magnetic field of base, and control electronic generating restoring force proportional to shift measurement of object position in horizontal plane by sensors
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GRAPHIC DISPLAY FOR WEATHER AND CLOCK STATION
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Motorized motorized toy with remote control
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Universal filter cartridge
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Motorized mobile toy for children, has two sensors that deliver control signals, where signal difference controls steering of toy and signals sum controls driving forward of toy so that toy follows and reaches spot on ground
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Hot air balloon heated by the sun comprising valve to control lift and descent and propulsion wings operated by pilot in prone position beneath the balloon
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Production of an isothermal food container comprising a polyurethane foam between polypropylene walls comprises surface-treating the polypropylene with a solution of denatured propylene monomer
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Interactive mobile toy with spontaneous rectification
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OPTIMIZED AND SECURED MONTGOLFIER LAMP
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Cooking training toy has simulated cooker which has temperature guards and can be placed in microwave oven
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Remote communicating game personal computer having game transducers sound/ultrasonic signals transmitting and computer with microphone processing detections/identifying signals/computer programme interacting.
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Bellows for the inflation of aquatic leisure items, consists of a chamber with supple walls closed at either end with semi-rigid discs having a spring between them and provided with a valve attached to the disc
