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LOEW S Inc

LOEW S Inc
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2774056A Comparator device Expired / Lapsed 1954-04-12 1956-12-11 0 Details
US2687668A Apparatus for duplicating motionpicture shots Expired / Lapsed 1949-10-17 1954-08-31 0 Details