Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4399566 | Device for stabilizing the output power of a transmitter module in an optical fiber transmission system | Gerald Roullet, Adalbert Maciaszek | 1983-08-16 |
| 4369525 | Device for automatic regulation of the output power of a transmitter module in an optical-fiber transmission system | Adalbert Maciaszek | 1983-01-18 |
| 4334429 | Method and apparatus for locating the position of a drill core sample | Pierre C. Thomassin, Bernard Villeneuve | 1982-06-15 |