| Patents for B64D 41 - Power installations for auxiliary purposes (1,346) |
|---|
| 03/28/1989 | US4815277 Integrated power unit |
| 03/22/1989 | EP0307974A2 Hydraulic power supplies |
| 03/16/1989 | DE3829908A1 Multipurpose gas turbine |
| 10/18/1988 | US4777793 An aircraft |
| 10/04/1988 | USH535 Compact device for continuous removal of water from an airstream-cascade screen |
| 07/14/1988 | WO1988005125A1 Integrated power unit |
| 05/10/1988 | US4742976 Ram air turbine and deployment mechanism |
| 03/15/1988 | US4730486 Pressure relief valve exhaust gas heating means for aircraft backup pump |
| 12/02/1987 | EP0247641A2 Auxiliary compressor air supply for an aircraft |
| 11/17/1987 | US4706908 Lightweight auxiliary power and forced air supply unit |
| 11/10/1987 | US4705233 Trustworthy simplified vacuum systems |
| 11/04/1987 | EP0243487A1 Deployment-retraction apparatus for aircraft turbines |
| 10/21/1987 | EP0242162A2 Emergency power unit for aircraft |
| 09/08/1987 | US4692093 Ram air turbine |
| 08/04/1987 | US4684081 Multifunction power system for an aircraft |
| 06/30/1987 | US4676458 Deployment mechanism for a ram air turbine |
| 05/07/1987 | WO1987002642A1 Deployment-retraction apparatus for aircraft turbines |
| 02/25/1987 | EP0211006A1 Deployment mechanism for a ram air turbine |
| 07/03/1986 | WO1986003725A1 Deployment mechanism for a ram air turbine |
| 03/25/1986 | US4578019 Ram air turbine |
| 11/26/1985 | US4554784 Emergency power unit and method |
| 10/16/1985 | EP0157794A1 Ram air turbine hydraulic power system |
| 10/15/1985 | US4546865 Aircraft engine accessory unit drive |
| 05/07/1985 | US4514976 Integrated auxiliary power and environmental control unit |
| 03/28/1985 | WO1985001326A1 Ram air turbine hydraulic power system |
| 03/13/1985 | EP0134108A2 Gas generator and method of generating gas |
| 03/12/1985 | US4503666 Aircraft environmental control system with auxiliary power output |
| 12/25/1984 | US4489904 Actuating mechanism for an auxiliary power source |
| 07/24/1984 | US4461143 On-board aircraft engine starting apparatus |
| 04/10/1984 | US4441384 Freewheel devices |
| 01/31/1984 | US4428196 Aircraft split hydraulic system |
| 01/03/1984 | CA1159900A1 Compressor load control for an auxiliary power unit |
| 12/07/1983 | EP0095908A2 Speed control apparatus |
| 12/21/1982 | US4364268 Redundant vacuum system for aircraft instruments |
| 04/06/1982 | CA1121430A1 Integrated drive-generator system |
| 05/12/1981 | CA1101058A1 Radiant energy power source for jet aircraft and missiles |
| 02/24/1981 | US4252035 Integrated drive-generator system |
| 02/04/1981 | EP0023393A1 Freewheel devices |
| 03/25/1980 | CA1074133A1 Emergency hydraulic power system (start bottle) |
| 05/30/1978 | US4091613 Independent power generator |
| 05/23/1978 | US4090359 Radiant energy power source for jet aircraft and missiles |
| 03/07/1978 | US4077202 Starting an aircraft engine and driving auxiliary, on-board equipment |
| 09/06/1977 | US4046222 Pressure system for a transmission, especially for an auxiliary gearbox for driving auxiliary devices in aircraft |
| 07/05/1977 | US4033115 Emergency hydraulic power system (start bottle) |
| 06/29/1976 | US3965673 Apparatus for starting aircraft engines and for operating auxiliary on-board power generating equipment |
| 05/11/1976 | US3956021 Storage battery |