Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2223708A | Means for the control of the engines of multiengine aircraft | Arado Flugzeugwerke GmbH | Expired / Lapsed | 1939-01-04 | 1940-12-03 | 1959-01-04 | 0.0 yrs | 0 | |
| US2221150A | Controlling hydraulically actuated devices | Arado Flugzeugwerke GmbH | Expired / Lapsed | 1937-11-26 | 1940-11-12 | 1957-11-26 | 0.0 yrs | 0 | |
| US2205610A | Safety control for aircraft | Arado Flugzeugwerke GmbH | Expired / Lapsed | 1938-05-07 | 1940-06-25 | 1958-05-07 | 0.0 yrs | 0 |