HM Hobson Ltd
HM HobsonActive Patents
0
Total Holdings
9
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| CA637629A | Fuel flow proportioners | Expired / Lapsed | — | 1962-03-06 | 0 | Details |
| US2939430A | Electro-hydraulic actuator having feedback jets | Expired / Lapsed | 1958-06-30 | 1960-06-07 | 0 | Details |
| US2859619A | Flow meters | Expired / Lapsed | 1956-02-21 | 1958-11-11 | 0 | Details |
| US2851230A | Mach number responsive control for aircraft fuel system | Expired / Lapsed | 1954-01-05 | 1958-09-09 | 0 | Details |
| US2761495A | Fuel supply systems | Expired / Lapsed | 1953-01-21 | 1956-09-04 | 0 | Details |
| US2604756A | Fuel supply system for internalcombustion engines | Expired / Lapsed | 1946-04-18 | 1952-07-29 | 0 | Details |
| US2597361A | Hydraulic servomotor and the like | Expired / Lapsed | 1950-05-27 | 1952-05-20 | 0 | Details |
| US2429189A | Servomotor | Expired / Lapsed | 1944-08-29 | 1947-10-14 | 0 | Details |
| US2422808A | Regulating device for controlling the supply of fuel and ot… | Expired / Lapsed | 1944-06-27 | 1947-06-24 | 0 | Details |