|
GB862462A
|
|
Improvements relating to torque transducers
|
|
GB864193A
|
|
Improvements relating to the measurement of axle loads of railway vehicles
|
|
DE1037272B
|
|
Propeller, especially for helicopters, with friction damper for the pivoting movement of the wing blades in the plane of rotation
|
|
GB804772A
|
|
Electrical wiring system
|
|
GB835008A
|
|
Improvements relating to phase sense indicators
|
|
GB813803A
|
|
Improvements relating to etch-resistant materials and etching methods
|
|
GB824560A
|
|
Aircraft
|
|
GB814173A
|
|
Improvements relating to hydrofoils for high speed marine craft
|
|
GB790243A
|
|
Improvements in aircraft
|
|
GB790560A
|
|
Improvements in helicopters
|
|
GB787848A
|
|
Improvements in vibration dampers
|
|
GB772757A
|
|
Improvements in direct coupled amplifiers
|
|
US2802638A
|
|
Winch
|
|
GB775120A
|
|
Improvements in direct coupled amplifiers
|
|
US2860845A
|
|
Aircraft trailing member release and reentry mechanism
|
|
GB763012A
|
|
Apparatus for measurement of electric currents
|
|
GB782268A
|
|
Improvements in direct coupled amplifiers
|
|
GB793239A
|
|
Improvements in or relating to pulse jet engines
|
|
GB767920A
|
|
Improvements in fuel supply systems for pulse or ram jet engines
|
|
GB751109A
|
|
Improvements in rotors for rotary wing aircraft
|
