4. Electricity: magnetically operated switches, magnets, and electr
  5. Electromagnetically actuated switches
  6. Polarity-responsive

Robert F. Weaver

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Electrical component with enclosure and method of manufacture th

Electricity: conductors and insulators – With fluids or vacuum – Boxes and housings
Patent

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Means for mounting a gear train and motor

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Method of making a permanent magnet rotor for a synchronous moto

Metal working – Method of mechanical manufacture – Electrical device making
Patent

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Powder unloading apparatus

Material or article handling – Static receptacle and means for charging or discharging – or... – With means to seal receptacle in vicinity of entrance for...
Patent

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Quiet appliance clutch

Rotary shafts – gudgeons – housings – and flexible couplings for ro – Overload release coupling – Torque transmitted via resiliently biased positive drive...
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Profile ID: LFUS-PAI-P-338298

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