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Mechanical Research Corp

Mechanical
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3266581A Vibrationless power tool Expired / Lapsed 1963-11-01 1966-08-16 1 Details
US2730073A Percussion tools Expired / Lapsed 1953-06-23 1956-01-10 0 Details