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

Michael Birkelund

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Axial valve

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

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Electromagnetic actuator

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – With magneto-mechanical motive device
Reexamination Certificate

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Servo-controlled magnetic valve

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

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Valve actuator assembly

Valves and valve actuation – Electrically actuated valve – With nonelectrical actuator
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2038592

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