Continuously rotating workpiece carrier with plural workholders and a tool carrier which oscillates synchronously with the workpiece carrier during the tool operation
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A rotary automatic machine for producing wood screws and the like
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Improvements in and relating to lock nut devices
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Mechanical toy vehicle
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Improvements in spark producing toys
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Toy aeroplane with spark producing mechanism
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Mechanical toy vehicle in the form of a tricycle
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Mechanical toy imitating a calculating horse
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Toy hand grenade
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Mechanical toy imitating a calculating animal
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Toy-hand-grenade
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Mechanical toy in the form of a soldier throwing a hand-bomb