4. Motors: expansible chamber type
  5. Working member position feedback to motive fluid control
  6. Follower type

Robert F. Estes

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Non-flowing modulating pilot operated relief valve

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

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Transducer assembly providing pneumatic output proportional to e

Fluid handling – Pressure modulating relays or followers – With counter-balancing pressure feedback to the modulating...
Patent

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Transducer assembly providing position output proportional to el

Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type
Patent

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Profile ID: LFUS-PAI-P-710993

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