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Lidgerwood Manufacturing Co

Lidgerwood

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2583407A	Power steering mechanism	Expired / Lapsed	1945-12-12	1952-01-22	0	Details
US2348323A	Telemotor system	Expired / Lapsed	1939-10-26	1944-05-09	0	Details
US2166206A	Combination hand and power steering apparatus	Expired / Lapsed	1937-03-12	1939-07-18	0	Details
US2126404A	Portable power shovel and the like	Expired / Lapsed	1936-07-18	1938-08-09	0	Details