4. Transportation
  5. Parts, accessories and attachments for vehicles not...
  6. Propeller

Michael J. Ewald

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Propeller flare

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Reexamination Certificate

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Propeller flare

Transportation – Parts – accessories and attachments for vehicles not... – Propeller
Patent

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Propeller hub

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Nonmetallic resilient mounting
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1695257

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