GB9910668D0
|
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Electrical machines
|
GB9822363D0
|
|
Improvements in thermal power units
|
GB9619728D0
|
|
Thruster engines
|
GB9614767D0
|
|
Improvements in jet propulsion units and reaction engines
|
GB9520181D0
|
|
An alternative engine
|
GB9413999D0
|
|
Electrical machines
|
GB9405798D0
|
|
Jet propulsion units and adaptations thereof, or the like
|
GB9310354D0
|
|
Electrical machines
|
GB9300570D0
|
|
An electronic motor
|
GB9216628D0
|
|
Thermal power units
|
GB9206790D0
|
|
Heat engines including a method of power generation
|
GB9107006D0
|
|
Improvements in or relating to jet propulsion units
|
GB9101851D0
|
|
Improvements in thermal engines
|
GB9021990D0
|
|
Improvements in thermal engines
|
GB9011392D0
|
|
Improvements in ram jet engines
|
GB9008576D0
|
|
Electrical machines
|
GB8923725D0
|
|
Improvements in or relating to jet propulsion units
|
GB8910673D0
|
|
Improvements in electric motors and generators
|