4. Internal-combustion engines
  5. Combustion chamber means having fuel injection only
  6. Injection of fuel onto igniter, deflector, heater, or atomizer

Karl J. Grajkowski

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Cold start strategy for direct injected engines

Internal-combustion engines – Combustion chamber means having fuel injection only – Injection of fuel onto igniter – deflector – heater – or atomizer
Reexamination Certificate

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Method for controlling direct fuel injection of an engine...

Internal-combustion engines – Spark ignition timing control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2616305

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