Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397099 | Electronic apparatus for measuring the difference of elevation between two points | Edwin Gaucher, Rejean Desbiens | 1983-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397099 | Electronic apparatus for measuring the difference of elevation between two points | Edwin Gaucher, Rejean Desbiens | 1983-08-09 |