Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Ralph R Teetor filed Critical Ralph R Teetor Priority to US43747A priority Critical patent/US2519859A/en Application granted granted Critical Publication of US2519859A publication Critical patent/US2519859A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US43747A Inventor Ralph R Teetor Original Assignee Ralph R Teetor Priority date (The priority date is an assumption and is not a legal conclusion.
Google Patents Speed control device for resisting operation of the acceleratorĭownload PDF Info Publication number US2519859A US2519859A US43747A US4374748A US2519859A US 2519859 A US2519859 A US 2519859A US 43747 A US43747 A US 43747A US 4374748 A US4374748 A US 4374748A US 2519859 A US2519859 A US 2519859A Authority US United States Prior art keywords vehicle speed cylinder vacuum piston Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US2519859A - Speed control device for resisting operation of the accelerator US2519859A - Speed control device for resisting operation of the accelerator
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