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

Melvin George Johnson

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Cleaning/cooling of high-power rotary current collector system

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Envelope for slip-ring contacting members in high-power...

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Slip ring brush assembly and method

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Slip ring brush assembly and method

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2010104

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