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International Resistance Co

Internatio
Active Patents
0
Total Holdings
8

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3281607A Nand nor logic circuit for use in a binary comparator Expired / Lapsed 1963-08-29 1966-10-25 2 Details
US3136970A Pressure transducer Expired / Lapsed 1963-01-18 1964-06-09 2 Details
US2955974A Metal to plastic laminated article and the method of making… Expired / Lapsed 1957-06-10 1960-10-11 1 Details
US2853662A Rectifier construction Expired / Lapsed 1956-06-22 1958-09-23 0 Details
US2629166A Method of forming resistor assemblies Expired / Lapsed 1948-10-07 1953-02-24 0 Details
US2297780A Hermetically sealed resistor Expired / Lapsed 1940-07-27 1942-10-06 0 Details
US2266188A Rheostat construction Expired / Lapsed 1939-10-07 1941-12-16 0 Details
US2063826A Resistor Expired / Lapsed 1932-06-01 1936-12-08 0 Details