4. Valves and valve actuation
  5. Valve
  6. Seats

Robert F. Ferrando

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Hollow piston restrictor

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

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Self-sealing valve body and orifice member assembly

Valves and valve actuation – Valve – Seats
Patent

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Profile ID: LFUS-PAI-P-998094

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