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INTERNATIONAL TYPOGRAPHICAL UNION OF NORTH AMERICA

INTERNATIO
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3258201A Photocomposing apparatus including font deletion and font c… Expired / Lapsed 1964-11-19 1966-06-28 2 Details
US3021998A Electrically operated tape perforating machine Expired / Lapsed 1958-09-26 1962-02-20 0 Details