4. Equipment for production, distribution, or transformation of ene
  5. Energy conversion or transformation
  6. Element or attachment

James A. Grace

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Auxiliary power supply for a wind turbine

Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate

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Electrical distribution apparatus having draw-out surge arrester

Electricity: electrical systems and devices – Safety and protection of systems and devices – Transformer protection
Patent

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Transformer parking stand

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Element or attachment
Patent

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Profile ID: LFUS-PAI-P-1282929

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