Fluid handling – Line condition change responsive valves – Direct response valves
Reexamination Certificate
2008-04-29
2008-04-29
Rivell, John (Department: 3753)
Fluid handling
Line condition change responsive valves
Direct response valves
C137S512400, C236S09200D, C236S09300A
Reexamination Certificate
active
11043454
ABSTRACT:
A bleed valve (1) for a pipe into which a non-return function is integrated. The bleed valve is preferably designed to be a thermal valve.
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Fritzer Anton
Nonnast Hans-Ulrich
Pfleger Tobias
Davis & Bujold & Daniels, P.L.L.C.
Rivell John
ZF Friedrichshafen AG
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