Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699496 | Contact pressure mechanism for a web-shaped image receiving material | Josef Windele | 1987-10-13 |
| 4543696 | Device for separating and delivering individual heddles or drop wires to a draw-in position | by Friedlinde John nee Rueffler, Heir | 1985-10-01 |
| 4520539 | Device for separating and delivering individual heddles to a draw-in position | Friedlinde John nee Rueffler, heiress | 1985-06-04 |
| 4499638 | Device for individually separating and aligning heddles for threading | by Friedlinde John nee Ruffler, heir | 1985-02-19 |