Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30476 | Devices for the fold-free stretching and holding of liquid crystal films | Hermann Linden | 1981-01-13 |
| 4217373 | Thermographic plate for measuring temperature distributions | Jean Tricoire | 1980-08-12 |