GB501281A
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Improvements in or connected with the construction of wings for aircraft
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GB559478A
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Improvements in or relating to mountings for guns in aircraft
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GB477541A
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Improvements in or relating to the construction of wings and other aircraft bodies or parts
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GB475504A
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Improvements in or relating to retractable undercarriages for aircraft
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GB472839A
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Improvements in or connected with the construction of wings for aircraft
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GB464408A
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Improvements in or relating to wing tip floats
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GB431067A
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Improvements in and relating to aircraft
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GB427185A
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Improvements in and relating to landing gear for aircraft
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GB370610A
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An improved construction of aircraft
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CA371496A
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Aircraft wing
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