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Stewart Warner Corp

Stewart Wa
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3241137A Transponder-type beacons Expired / Lapsed 1958-05-05 1966-03-15 2 Details
US2950093A Container for electronic equipment Expired / Lapsed 1956-08-16 1960-08-23 0 Details
US2429114A Centrifugal pump Expired / Lapsed 1943-07-27 1947-10-14 0 Details