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GLASCOTE PRODUCTS Inc

GLASCOTE P
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2780482A Expansion joint for pipe lines and the like Expired / Lapsed 1953-03-05 1957-02-05 0 Details
US2300058A Apparatus for exchanging heat Expired / Lapsed 1941-07-21 1942-10-27 0 Details
US2270333A Pressure relief valve Expired / Lapsed 1940-08-02 1942-01-20 0 Details