Number | Name | Date | Kind |
---|---|---|---|
4202028 | Baird | May 1980 | |
4206329 | Jarosz | Jun 1980 | |
4236189 | Yosida | Nov 1980 | |
4298852 | Maier et al. | Nov 1981 | |
4744001 | Krafft et al. | May 1988 | |
4761521 | Beck et al. | Aug 1988 | |
5278722 | Peruso | Jan 1994 |
Entry |
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Siemens Brochure entitled 5kV and 15kV Metal-Clad Switchgear (Type GM), pp. 1-50, Bulletin SG3258-01, .COPYRGT. 1996 Siemens Energy & Automation, Inc. |
Siemens Brochure entitled 5kV and 15kV Vacuum Circuit Breakers (Type GMI), pp. 1-40, Bulletin SG3268-03, .COPYRGT. 1995 Siemens Energy & Automation, Inc. |