Sulzer Escher Wyss GmbH
Sulzer EscActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB553929A | Improvements in or relating to variable-pitch propellers | Expired / Lapsed | 1942-03-06 | — | 0 | Details |
| GB301823A | Improvements in or relating to mercury switches | Expired / Lapsed | 1928-10-31 | — | 0 | Details |
| US4736678A | Apparatus for selectively positioning rolls in a calender r… | Expired / Lapsed | 1986-12-15 | 1988-04-12 | 22 | Details |
| US2258094A | Variable-pitch propeller | Expired / Lapsed | 1939-11-07 | 1941-10-07 | 0 | Details |
| DE511187C | Reversible hydraulic prime mover with at least one radial f… | Expired / Lapsed | 1930-01-21 | 1930-10-27 | 0 | Details |
| US1241372A | Apparatus for operating the blow-off valves of centrifugal … | Expired / Lapsed | 1913-07-08 | 1917-09-25 | 0 | Details |
| US1233569A | Apparatus for driving machines. | Expired / Lapsed | 1914-05-05 | 1917-07-17 | 0 | Details |