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LENKURT ELECTRIC CO Inc

LENKURT EL
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2971062A Inband signaling system Expired / Lapsed 1959-05-20 1961-02-07 0 Details
US2697559A Winding control mechanism Expired / Lapsed 1951-05-29 1954-12-21 0 Details