4. Electrical transmission or interconnection systems
  5. Nonlinear reactor systems
  6. Parametrons

Roy K. Griess

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Over-voltage interrupt for a phase controlled regulator

Electric power conversion systems – Current conversion – Including automatic or integral protection means
Patent

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Ramp release and reset circuit for a three phase voltage regulat

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent

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Utility monitor for detecting and storing power line disturbance

Boots – shoes – and leggings
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Profile ID: LFUS-PAI-P-1118521

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