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Kellett Aircraft Corp

Kellett Ai
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2638429A Method of forming composite joint construction Expired / Lapsed 1948-03-26 1953-05-12 1 Details
US2428982A Gear drive mechanism Expired / Lapsed 1943-01-09 1947-10-14 0 Details