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Pneumo Dynamics Corp
Pneumo Dyn
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3603213A
Bushing-restrictor
Expired / Lapsed
1969-03-12
1971-09-07
14
Details
US3579070A
Machine tool servo system including feed-rate control
Expired / Lapsed
1968-04-15
1971-05-18
10
Details
US3327270A
Semi-conductor sensing assembly
Expired / Lapsed
1965-01-06
1967-06-20
2
Details