Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Vane or deflector
Reexamination Certificate
2004-11-08
2009-12-08
Verdier, Christopher (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Vane or deflector
C415S211200, C415S224500
Reexamination Certificate
active
07628583
ABSTRACT:
A centrifugal compressor includes an impeller and a diffuser, the diffuser having a plurality of descrete D-shaped passages intersecting each other.
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Kacker Suresh Chandra
LeBlanc André Denis
Roberts Douglas Allan
Sasu Ioan
Townsend Peter Ralph
Ogilvy Renault LLP
Pratt & Whitney Canada Corp.
Verdier Christopher
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