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Air Devices Inc

Air Device
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3583477A Air induction box Expired / Lapsed 1969-06-26 1971-06-08 14 Details
US2240617A Air distributor Expired / Lapsed 1939-02-08 1941-05-06 0 Details