4. Valves and valve actuation
  5. Fluid actuated or retarded
  6. Pilot or servo type motor

David B. Neuwen

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Cooling system and method for producing ice to cool a liquid

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect
Patent

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Drain valve

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor
Patent

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Profile ID: LFUS-PAI-P-292017

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