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Shand and Jurs Co

Shand and
Active Patents
0
Total Holdings
5

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2992366A Function control system and apparatus Expired / Lapsed 1957-04-26 1961-07-11 0 Details
US2877444A Remote selecting system and apparatus Expired / Lapsed 1955-05-06 1959-03-10 0 Details
US2814798A Telemetering system and apparatus Expired / Lapsed 1953-03-16 1957-11-26 0 Details
US2533264A Valve construction for gauging tapes Expired / Lapsed 1946-10-11 1950-12-12 0 Details
US2019786A Hydraulically operated valve unit Expired / Lapsed 1934-06-06 1935-11-05 0 Details