|
| US4880391 | 30 Jun 1988 | 14 Nov 1989 | General Electric Company | Apparatus for connecting multiple windings |
| US5007156 | 19 Jul 1989 | 16 Apr 1991 | General Electric Company | Method of selectively connecting a set of winding means for a dynamoelectric machine into at least two different electrical configurations |
| US5090123 | 7 Feb 1991 | 25 Feb 1992 | General Electric Company | Method of fabricating a lead termination device |
| US5197907 | 13 Nov 1991 | 30 Mar 1993 | General Electric Company | Lead termination device |
| US6040646 | 22 Jan 1999 | 21 Mar 2000 | A. O. Smith Corporation | Plug for changing an operating condition of an electric motor |
| US6882070 | 1 Apr 2003 | 19 Apr 2005 | A. O. Smith Corporation | Electric motor having a terminal board |
| US7508103 | 31 Jan 2006 | 24 Mar 2009 | A.O. Smith Corporation | Electric machine having a tilted voltage adjustment |
| US7898131 | 7 Jul 2008 | 1 Mar 2011 | A.O. Smith Corporation | External voltage change device |
