|
US3541362A
|
|
Electromagnetic generators
|
|
US3179328A
|
|
Turbo-compressors
|
|
GB1013814A
|
|
Piston-type internal combustion engine
|
|
DE1262673B
|
|
Diesel internal combustion engine with variable speed
|
|
US3157987A
|
|
Internal combustion engines supercharged by means of a turbo-blower
|
|
US3155151A
|
|
Heat exchangers
|
|
GB955845A
|
|
Improvements in vertical take-off and landing aircraft
|
|
US3051413A
|
|
Vtol aircraft
|
|
US2988884A
|
|
Improvements in gas turbine power plants
|
|
GB935172A
|
|
Gas turbine installation comprising at least one mechanically independent useful power turbine
|
|
US3055633A
|
|
Hot gas turbines
|
|
GB868788A
|
|
Improvements in gas turbine installations
|
|
US3011762A
|
|
Turbines and in particular gas turbines
|
|
US2912189A
|
|
Jet propelled aircraft with jet flaps
|
|
GB847616A
|
|
Improvements in jet propelled aircraft
|
|
US2138326A
|
|
Flying machine
|
