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Inventor
BROO RICHARD F
US
2 patents
Patents
2 patents
US5079488A
Jan 7, 1992
Electronically commutated motor driven apparatus
GEN ELECTRIC
63 citations
92
US4876492A
Oct 24, 1989
Electronically commutated motor driven apparatus including an impeller in a housing driven by a stator on the housing
GEN ELECTRIC
50 citations
89