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US3058156A
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Mold structure for encapsulating dynamoelectric machinery
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US3045153A
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System for controlling the starting torque of induction motor drives
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US3059210A
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Submersible motor lead connector
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US2973070A
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Anti-creep device
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US3052804A
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Fluid filled submersible motor
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US2987570A
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Fluid-tight connector structure for submersible apparatus
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US2953403A
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Adjustable drive coupling for pump shafts
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US2949172A
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Positive lock electromagnetic brake structure
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US3016754A
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Control system for power transmission
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US2958795A
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Internal fluid circulating system for submersible motors or the like
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US3050645A
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Submersible motor structure
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US3017526A
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Weather protected vertical motors
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US2902323A
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Lubrication system
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US2953699A
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Stator structures for dynamo-electric machines
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US2961208A
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Adjustable mounting for electrical motors
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US3046604A
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Waterproof stator construction for submersible dynamoelectric machine
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US2977061A
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System for maintaining substantially constant tension for rewind drives
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US3003593A
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Ratchet mechanism for preventing reverse rotation
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US2970788A
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Windup drive system utilizing induction motors
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US2962128A
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Mechanism for preventing reverse motion of electric motor shafts
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