4. Machine element or mechanism
  5. Gearing
  6. Interchangeably locked

Gerald S. Szczepanski

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Fluid pump mechanism for use in existing helical gearsets

Rotary expansible chamber devices – With mechanical sealing – Seal on cylinder engaging rotary member separates inlet and...
Reexamination Certificate

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Multi-speed manual transmission with reverse brake

Machine element or mechanism – Gearing – Interchangeably locked
Patent

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Planetary differential

Planetary gear transmission systems or components – Differential planetary gearing – Bevel gear differential
Reexamination Certificate

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Profile ID: LFUS-PAI-P-320189

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