4. Internal-combustion engines
  5. Poppet valve operating mechanism
  6. Hydraulic system

Herbert Lerner

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Electromechanical switching device

Electricity: electrical systems and devices – Control circuits for electromagnetic devices
Patent

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Valve control of internal combustion engines by means of a cam-d

Internal-combustion engines – Poppet valve operating mechanism – Hydraulic system
Patent

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Profile ID: LFUS-PAI-P-664011

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