Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359068 | Electronic weft stop motion on a gripper shuttle weaving machine | Erich Weidmann, Walter Schumperli | 1982-11-16 |
| 4349784 | Device for monitoring yarn motion on a textile machine | — | 1982-09-14 |
| 4267554 | Electronic device for monitoring a plurality of running threads on a textile machine | Erich Weidmann, Walter Graf | 1981-05-12 |
| 4256247 | Device for monitoring yarn motion on a textile machine | — | 1981-03-17 |
| 4228828 | Electronic thread monitoring device for gripper shuttle weaving machines | Erich Weidmann | 1980-10-21 |
| 4189841 | Method and device for measuring the variations of the cross-sectional dimensions of a moving thread-like structure | — | 1980-02-26 |