Movable contact arm and crossbar assembly and electrical switching apparatus employing the same
PUHALLA CRAIG J, SCHALTENBRAND BRIAN J, GRAHOR LOUIS F, JANUSEK MARK A
Year of Publication 18.10.2011
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Year of Publication 18.10.2011
Patent
Movable contact arm and crossbar assembly and electrical switching apparatus employing the same
Schaltenbrand, Brian J, Janusek, Mark A, Puhalla, Craig J, Grahor, Louis F
Year of Publication 18.10.2011
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Year of Publication 18.10.2011
Patent
Arc runner assembly and electrical switching apparatus and method incorporating same
Grahor, Louis F, Helms, Roger W, Morris, Kimberley I, Randal, William M
Year of Publication 09.11.2010
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Year of Publication 09.11.2010
Patent
MOVABLE CONTACT ARM AND CROSSBAR ASSEMBLY AND ELECTRICAL SWITCHING APPARATUS EMPLOYING THE SAME
PUHALLA CRAIG J, SCHALTENBRAND BRIAN J, GRAHOR LOUIS F, JANUSEK MARK A
Year of Publication 11.02.2010
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Year of Publication 11.02.2010
Patent