Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor
Patent
1987-07-16
1988-05-31
Rosenthal, Arnold
Valves and valve actuation
Fluid actuated or retarded
Pilot or servo type motor
13762414, 244134R, F16K 3140, B64D 1516
Patent
active
047475757
ABSTRACT:
A chattering valve for use in a pulse pneumatic de-icer.
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Lefeel Kevin L.
Putt James C.
Ban Woodrow W.
Rosenthal Arnold
The B. F. Goodrich Company
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