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LORAIN COUNTY RADIO CORP

LORAIN COU
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2347826A High frequency switching means Expired / Lapsed 1941-10-21 1944-05-02 0 Details
US2325829A Signaling system Expired / Lapsed 1940-06-10 1943-08-03 0 Details