![]() ![]() 241000545744 Hirudinea Species 0.000 claims abstract description 20.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 Stevenson William H Iv filed Critical Stevenson William H Iv Priority to US06/405,865 priority Critical patent/US4474127A/en Application granted granted Critical Publication of US4474127A publication Critical patent/US4474127A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Stevenson, IV Original Assignee Stevenson William H Iv 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 US06/405,865 Inventor William H. Google Patents Working sails and method for furling them while aloftÄownload PDF Info Publication number US4474127A US4474127A US06/405,865 US40586582A US4474127A US 4474127 A US4474127 A US 4474127A US 40586582 A US40586582 A US 40586582A US 4474127 A US4474127 A US 4474127A Authority US United States Prior art keywords sail bag leading edge head extending Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]() Google Patents US4474127A - Working sails and method for furling them while aloft US4474127A - Working sails and method for furling them while aloft ![]()
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