Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325027 | Metal detector for locating objects with full sensitivity in the presence of distributed mineral material | Donald W. Dykstra | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325027 | Metal detector for locating objects with full sensitivity in the presence of distributed mineral material | Donald W. Dykstra | 1982-04-13 |