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WHEELCO INSTR Co

WHEELCO IN

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2576611A	Apparatus for measuring physical conditions	Expired / Lapsed	1947-11-18	1951-11-27	0	Details
US2411247A	Electric oscillator and oscillator controlled relay circuit	Expired / Lapsed	1942-01-07	1946-11-19	0	Details
US2354964A	Liquid level sensitive apparatus	Expired / Lapsed	1939-05-03	1944-08-01	0	Details
US2354945A	Liquid level sensitive apparatus	Expired / Lapsed	1939-04-11	1944-08-01	0	Details