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G M LAB Inc

G M LAB In
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2320632A Method of producing magnet structures Expired / Lapsed 1939-11-27 1943-06-01 0 Details
US2123142A Indicating and calculating system Expired / Lapsed 1932-09-19 1938-07-05 0 Details