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SP-MICROWAVE Inc
SP-MICROWA
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3849726A
Universal programmable digital testing interface line
Expired / Lapsed
1974-01-28
1974-11-19
8
Details
US3739349A
Digital equipment interface unit
Expired / Lapsed
1971-05-24
1973-06-12
10
Details
US3528006A
Apparatus for automatically testing the pulse propagation c…
Expired / Lapsed
1968-04-01
1970-09-08
0
Details