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OMEGA MACHINE Co

OMEGA MACH

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2662665A	Controlling apparatus	Expired / Lapsed	1951-10-23	1953-12-15	0	Details
US2637434A	Belt type gravimetric feeder	Expired / Lapsed	1946-07-03	1953-05-05	0	Details
US2404231A	Variable-speed transmission	Expired / Lapsed	1943-08-26	1946-07-16	0	Details
US2355862A	Self-closing valve	Expired / Lapsed	1942-04-06	1944-08-15	0	Details
US2346964A	Positive displacement pump	Expired / Lapsed	1940-08-26	1944-04-18	0	Details