| D674341 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2013-01-15 |
| D666146 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2012-08-28 |
| D656460 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2012-03-27 |
| D635091 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2011-03-29 |
| D622214 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2010-08-24 |
| D613687 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2010-04-13 |
| D594408 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2009-06-16 |
| D570282 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2008-06-03 |
| D550155 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2007-09-04 |
| D547267 |
Electrical transformer |
Sigurdur Thorsteinsson, Egil Stryken |
2007-07-24 |
| D542734 |
Electrical transformers |
Sigurdur Thorsteinsson, Egil Stryken |
2007-05-15 |
| 7075767 |
Fault current limiting system and method |
Carlo Gemme, Karl-Heinz Hartung, Lars Liljestrand |
2006-07-11 |
| 6980890 |
Method for designing a power factor controller apparatus |
Salvatore Cassara′, Carlo Gemme, Andrea Moratto, Giuliano Corbetta |
2005-12-27 |