Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864853 | Apparatus for measuring the thickness of fibre slivers | Francois Baechler, Erwin Murbach | 1989-09-12 |
| 4438548 | Method and apparatus for controlling fluctuations in sliver weight on cards, carding machines and the like | — | 1984-03-27 |
| 4272868 | Device for obtaining a control signal corresponding to the density of the fibre web lying on a fibre-carrying element of a card | Ernst Loch | 1981-06-16 |
| 4271565 | Method and apparatus for regulating out variations in the sliver weight on devices for processing fibre slivers | — | 1981-06-09 |
| 4232447 | Method and an apparatus for continuously monitoring the cross-section of slivers | Erwin Murbach | 1980-11-11 |