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TRAYLOR VIBRATOR CO

TRAYLOR VI
Active Patents
0
Total Holdings
9

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2323440A Electrical control system Expired / Lapsed 1942-04-25 1943-07-06 0 Details
US2322218A Control system Expired / Lapsed 1942-03-28 1943-06-22 0 Details
US2289186A Electrical mixing system Expired / Lapsed 1940-07-27 1942-07-07 0 Details
US2276383A Constant capacity feeder Expired / Lapsed 1939-05-26 1942-03-17 0 Details
US2276382A Feeding apparatus Expired / Lapsed 1938-03-10 1942-03-17 0 Details
US2164812A Constant-capacity feeder Expired / Lapsed 1936-06-10 1939-07-04 0 Details
US2118182A Vibratory feeding apparatus Expired / Lapsed 1935-06-21 1938-05-24 0 Details
US2094785A Vibratory conveyer Expired / Lapsed 1935-06-18 1937-10-05 0 Details
US2094786A Vibratory drying conveyer Expired / Lapsed 1935-06-18 1937-10-05 0 Details