136899 ⎘
Combinations of two or more machines or engines one being a reverse turbine
MECHANICALLY DRIVEN AIR VEHICLE THERMAL MANAGEMENT DEVICE
#2COUNTER-ROTATING REVERSING ENERGY STORAGE TURBO MACHINE
#3Toroidal lift force engine
#4Mechanically driven air vehicle thermal management device
#5Turbine engine with a turbo-compressor
#6Turbine engine with a turbo-compressor
#7Turbo-compressor with geared turbofan
#8Reverse flow single spool core gas turbine engine
#9Angled reverse core gas turbine engine with widened nozzle