Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6308995 | Quick release coupling device for hollow body | — | 2001-10-30 |
| 5188014 | Hydraulic cylinder with pressure transmission | — | 1993-02-23 |
| 4967655 | Apparatus for screen printing including a pneumatically controlled tensioning device for exchangeable flexible printing screens | Jurg Holderegger | 1990-11-06 |
| 4940354 | Mounting device for mounting a squeegee or inking blade in a printing press | Jurg Holderegger | 1990-07-10 |
| 4650008 | Pile driver and extractor | — | 1987-03-17 |
| 4633903 | Distributing control valve with hydraulic control | — | 1987-01-06 |
| 4620419 | Hydraulic cylinder with power-multiplication | — | 1986-11-04 |
| 4532860 | Apparatus for collecting waste from a textile machine | — | 1985-08-06 |
| 4466576 | Metering drum for filamentary material | — | 1984-08-21 |
| 4450875 | Control device for the nozzles of a jet insertion power loom | Hansjorg Walch | 1984-05-29 |
| 4410018 | Nozzle structure for a weaving machine | — | 1983-10-18 |
| 4371009 | Weft yarn accumulator | — | 1983-02-01 |
| 4366845 | Nozzle assembly | — | 1983-01-04 |