4. Internal-combustion engines
  5. Two-cycle
  6. Rear compression

Mark D. Curtis

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Air supply system for a marine engine

Internal-combustion engines – Intake manifold
Reexamination Certificate

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Cowl and air inlet assembly

Marine propulsion – Screw propeller – Propulsion unit casing
Patent

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Cowl locking mechanism

Marine propulsion – Screw propeller – Propulsion unit casing
Patent

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Cowl-locking mechanism

Marine propulsion – Screw propeller – Propulsion unit casing
Patent

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Noise attenuating exhaust relief system for an outboard motor

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

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Profile ID: LFUS-PAI-P-97669

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