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WALES STRIPPIT CORP

WALES STRI

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2846211A	Spring utilizing a compressible solid	Expired / Lapsed	1954-04-26	1958-08-05	0	Details
US2720264A	Apparatus for blanking and perforating work-pieces	Expired / Lapsed	1950-09-19	1955-10-11	0	Details
US2708573A	Seal for liquid springs	Expired / Lapsed	1952-07-10	1955-05-17	0	Details
US2668049A	Spring utilizing a compressible solid	Expired / Lapsed	1952-04-16	1954-02-02	0	Details
US2586117A	Actuating element for reciprocable machine elements	Expired / Lapsed	1949-08-19	1952-02-19	0	Details