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Avtron Manufacturing Inc
Avtron Man
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3543116A
Digital variable speed controller comparing a tachometer pu…
Expired / Lapsed
1968-05-01
1970-11-24
0
Details
US3328683A
Low rise time surge testing apparatus
Expired / Lapsed
1963-03-01
1967-06-27
2
Details