![]() ![]() B25- HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US96484007P external-priority Application filed by Romeo Antonio Duarte filed Critical Romeo Antonio Duarte Priority to US12/228,777 priority Critical patent/US7765664B2/en Publication of US20090044391A1 publication Critical patent/US20090044391A1/en Application granted granted Critical Publication of US7765664B2 publication Critical patent/US7765664B2/en Status Expired - Fee Related legal-status Critical Current Anticipated expiration legal-status Critical Links ( en Inventor Romeo Antonio Duarte Original Assignee Romeo Antonio Duarte Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US12/228,777 Other versions US20090044391A1 Google Patents Cylinder valve spring compressorÄownload PDF Info Publication number US7765664B2 US7765664B2 US12/228,777 US22877708A US7765664B2 US 7765664 B2 US7765664 B2 US 7765664B2 US 22877708 A US22877708 A US 22877708A US 7765664 B2 US7765664 B2 US 7765664B2 Authority US United States Prior art keywords valve spring push rod valve threaded transverse bar Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7765664B2 - Cylinder valve spring compressor Please double check your application before purchase.US7765664B2 - Cylinder valve spring compressor ![]()
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