4. Electrical generator or motor structure
  5. Dynamoelectric
  6. Rotary

Robert Grennan

Inventor

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Air cooled dynamoelectric machine

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Fully integrated inert gas and oxidizer replenishment system

Gas separation – Means within gas stream for conducting concentrate to collector
Patent

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Integrated variable speed compressor drive system

Pumps – Motor driven – Electric or magnetic motor
Patent

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Internal lubrication screw pump for hollow shaft

Rotary kinetic fluid motors or pumps – Runner has spirally arranged blade or fluid passage – Extending along runner axis
Reexamination Certificate

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Rotor for a dynamoelectric machine

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Profile ID: LFUS-PAI-P-1609422

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