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US2152835A
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Aircraft
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GB400735A
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Improvements in or relating to aircraft
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US1933307A
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Aircraft
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US1975776A
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Air cooled internal combustion engine
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GB348339A
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Improvements in and relating to alighting gear for aircraft
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US1910423A
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Amphibian aircraft
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GB225007A
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An improved engine mounting for aircraft
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GB226871A
|
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Improvements in or connected with the control mechanism of aircraft
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GB221352A
|
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Improved means of actuating the control surfaces of aircraft
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GB199486A
|
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Improvements in and relating to the landing gear of aircraft
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GB189618A
|
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A shock absorbing apparatus for use in connection with aircraft
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GB189605A
|
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Improvements in shock absorbers for aircraft
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GB187828A
|
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Improvements connected with shock absorbers for aircraft
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GB178912A
|
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Improvements in aircraft
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GB156859A
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Improvements connected with the control of the ailerons and elevators of aircraft
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GB156860A
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Improvements in and relating to the alighting gear of aircraft
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GB156858A
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An improved means for folding the planes of aircraft
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