Wean Engineering Co Inc

Wean Engin

Active Patents

Total Holdings

Patent Holdings

Patent No.	Title	Status	Filing Date	Grant Date	Actions
GB801251A	Improvements in or relating to sheet classifier	Expired / Lapsed	1955-08-29	—	Details
US2797918A	Apparatus and method for speed and strip tracking control	Expired / Lapsed	1955-01-03	1957-07-02	Details
US2035252A	Method of manufacturing sheets	Expired / Lapsed	1931-10-31	1936-03-24	Details