4. Rotary shafts, gudgeons, housings, and flexible couplings for ro
  5. Torque transmitted via flexible element
  6. Nonmetallic element

Brian D. Simpson

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Economical exhaust muffler system for a marine propulsion...

Acoustics – Sound-modifying means – Muffler – fluid conducting type
Reexamination Certificate

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Exhaust system for a marine propulsion engine

Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine
Reexamination Certificate

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Fuel supply system for an internal combustion engine

Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...
Patent

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Lubrication system for a marine propulsion system with a...

Internal-combustion engines – Lubricators – Crankcase – pressure control
Reexamination Certificate

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Lubrication system for a marine propulsion system with a...

Internal-combustion engines – Lubricators – Crankcase – pressure control
Reexamination Certificate

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