Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583673 | Apparatus for soldering the winding to the commutator of an electric machine | Pavel M. Mintchev, Hristomir D. Hristov, Stoimen S. Balinov, Nikolay V. Yordanov | 1986-04-22 |
| 4523708 | Apparatus for soldering the winding to the commutator of an electric machine | Pavel M. Minchev, Hristomir D. Hristov, Stoimen S. Balinov, Nikolay V. Yordanov | 1985-06-18 |