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Inventor
HAMMONS JOHN
US
2 patents
Patents
2 patents
US6215263B1
Apr 10, 2001
Motor operator for over-head air break electrical power distribution switches
ENERGYLINE SYSTEMS INC
30 citations
87
US6456025B2
Sep 24, 2002
Motor operator for over-head air break electrical power distribution switches
ENERGYLINE SYSTEMS INC
14 citations
79