Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8963667 | Assembly of magnetic plates for electromagnetic machines, the assembly being provided with fixing means and a method of manufacturing such an assembly of plates | — | 2015-02-24 |
| 6851176 | Method for the manufacture of bundles of metal sheets of annular shape | — | 2005-02-08 |
| 6584672 | Method for the manufacture of bundles of metal sheets of annular shape | — | 2003-07-01 |
| 4597172 | Apparatus for manufacturing annular piles of magnetic plates for electrical machines | — | 1986-07-01 |