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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