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AC Inc
AC Inc
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4829183A
Dual sample cell gas analyzer
Expired / Lapsed
1987-09-11
1989-05-09
10
Details
US4679573A
Adaptor assembly for airway tube
Expired / Lapsed
1986-08-11
1987-07-14
11
Details
US4233513A
Gas analyzer
Expired / Lapsed
1978-10-05
1980-11-11
13
Details