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Melpar Inc

Melpar Inc
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3341823A Simplified statistical switch Expired / Lapsed 1965-01-07 1967-09-12 2 Details
US3319229A Signal recognition device Expired / Lapsed 1964-05-04 1967-05-09 2 Details