4. Electric power conversion systems
  5. Current conversion
  6. With condition responsive means to control the output...

Frederick O. Johnson

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Apparatus and method for reducing effective inductance in a dyna

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control
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Converter apparatus

Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Patent

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Converter apparatus

Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Patent

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Conveyor brake control

Conveyors: power-driven – Conveyor or accessory therefor specialized to convey people – With means to control the operation of the section
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Digital firing pulse generator for thyristor power converters

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
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Profile ID: LFUS-PAI-P-363044

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