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Tinius Olsen Testing Machine Co

Tinius Ols
Active Patents
0
Total Holdings
8

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2783648A Apparatus for determining dynamic unbalance Expired / Lapsed 1951-06-25 1957-03-05 0 Details
US2779217A Automatic machine to test and correct for dynamic unbalance Expired / Lapsed 1951-12-11 1957-01-29 0 Details
US2620657A Force measuring apparatus Expired / Lapsed 1947-02-26 1952-12-09 0 Details
US2576489A Capacitance strain gauge Expired / Lapsed 1950-01-20 1951-11-27 0 Details
US2373788A Automatic electronic load holder Expired / Lapsed 1941-03-26 1945-04-17 0 Details
US2289200A Apparatus for balancing rotatable bodies Expired / Lapsed 1939-09-01 1942-07-07 0 Details
US2228011A Circuit controlling mechanism for balancing machines Expired / Lapsed 1937-06-29 1941-01-07 0 Details
US2167488A Mechanism for automatically determining and indicating unba… Expired / Lapsed 1936-07-29 1939-07-25 0 Details