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FINCH TELECOMMUNICATIONS Inc

FINCH TELE
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2372774A Facsimile apparatus-record mounting means Expired / Lapsed 1942-09-15 1945-04-03 0 Details
US2317789A Facsimile reception medium Expired / Lapsed 1940-02-09 1943-04-27 0 Details
US2290231A Continuous facsimile synchronizing system Expired / Lapsed 1941-02-11 1942-07-21 0 Details