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Devlieg Bullard Inc

Devlieg Bu

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US1783541A	Tool holder	Expired / Lapsed	1928-04-28	1930-12-02	0	Details
US1522124A	Tool slide	Expired / Lapsed	1922-05-20	1925-01-06	0	Details
US1433881A	Drawn-steel feed collet and method of making the same	Expired / Lapsed	1920-12-18	1922-10-31	0	Details
US1330098A	Machine-screw	Expired / Lapsed	1919-05-16	1920-02-10	0	Details