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Dynamo-electric machine stator structure
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Combined internal combustion and steam engines
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Synchronous motors
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Electric motors and stators therefor
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Synchronous dynamo-electric machines
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Variable speed transmissions
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Fuel injection apparatus
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Free piston type combustion products generator for gas turbine power plants
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Compensated electric motor
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Alternating current motor
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Electrical apparatus
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Recording instrument
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Broach
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Electroacoustic apparatus
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Paint sprayer
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Shaft coupling
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Improvements in cartridges for blasting, also applicable to the discharge of projectiles from guns
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Heat engine
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