Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397365 | Battery powered loading vehicle with battery exchanging device | Erik O. E. Harbe | 1983-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397365 | Battery powered loading vehicle with battery exchanging device | Erik O. E. Harbe | 1983-08-09 |