![]() Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ![]() ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number Inventor Robert E Arko Current Assignee (The listed assignees may be inaccurate. ![]() Google Patents Circuit maker and breakerÄownload PDF Info Publication number US2766389A US2766389A US32094052A US2766389A US 2766389 A US2766389 A US 2766389A US 32094052 A US32094052 A US 32094052A US 2766389 A US2766389 A US 2766389A Authority US United States Prior art keywords contact circuit pair eccentrics lever Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US2766389A - Circuit maker and breaker
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