4. Internal-combustion engines
  5. Cooling
  6. With liquid coolant circulating means

Robert W. Richards

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Automatic compression release mechanism

Internal-combustion engines – Starting device – Compression relieving type
Reexamination Certificate

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Coolant pump chamber cover with ignition module supports

Internal-combustion engines – Cooling – With liquid coolant circulating means
Reexamination Certificate

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Cross-flow cylinder head

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder head
Reexamination Certificate

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Oil circuit for twin cam internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Lubrication
Reexamination Certificate

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Oil circuit for twin cam internal combustion engine

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

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Profile ID: LFUS-PAI-P-2108303

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