4. Valves and valve actuation
  5. With material guide or restrictor
  6. Movable or resilient guide or restrictor

Eugene P. Feild

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Finely-adjustable flow control valve

Valves and valve actuation – With material guide or restrictor
Patent

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Flow control valve

Valves and valve actuation – Balanced valves – Reciprocating
Patent

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Flow control valve

Valves and valve actuation – With selective flow regulation
Patent

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Multipurpose valve

Fluid handling – Line condition change responsive valves – Pilot or servo controlled
Patent

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Multipurpose valve

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent

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Profile ID: LFUS-PAI-P-233913

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