4. Valves and valve actuation
  5. Reciprocating valve
  6. Particular head and seat cooperation

Jack B. Alberts

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Dual pilot manifold assembly for a safety relief valve

Fluid handling – Removable valve head and seat unit – Retained by bonnet or closure
Patent

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Dual pilot manifold assembly for a safety relief valve

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

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Method and apparatus for increasing valve flow efficiency

Fluid handling – Processes
Patent

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Overflow check system having automatic start-up

Fluid handling – Systems – Multiple inlet with single outlet
Patent

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Removable thumb insert assembly for bowling balls

Games using tangible projectile – Bowling – Ball
Patent

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Profile ID: LFUS-PAI-P-858505

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