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JAMESTOWN METAL EQUIPMENT COMP

JAMESTOWN
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2413954A Filtering device Expired / Lapsed 1943-12-02 1947-01-07 0 Details
US2361767A Laundering machine Expired / Lapsed 1939-12-04 1944-10-31 0 Details