4. Valves and valve actuation
  5. Reciprocating valve
  6. Gate

Jack Rollins

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Positive pullback synchro valve actuator

Valves and valve actuation – Mechanical movement actuator – Plural dissimilar mechanical movements
Patent

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Pre-loaded valve follower sealing apparatus

Valves and valve actuation – Reciprocating valve – Gate
Patent

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Profile ID: LFUS-PAI-P-444553

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