229920000915 polyvinyl chloride Polymers 0.000 claims description 3.239000012530 fluid Substances 0.000 claims abstract description 12.230000001012 protector Effects 0.000 title claims abstract description 46.Priority to US08/272,817 priority Critical patent/US5475879A/en Application granted granted Critical Publication of US5475879A publication Critical patent/US5475879A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links 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 Miller Bernard R. Priority date (The priority date is an assumption and is not a legal conclusion. Miller Original Assignee Miller Bernard R. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/272,817 Inventor Bernard R.
#POOL OVERFLOW DRAIN PDF#
Google Patents Swimming pool overflow protectorĭownload PDF Info Publication number US5475879A US5475879A US08/272,817 US27281794A US5475879A US 5475879 A US5475879 A US 5475879A US 27281794 A US27281794 A US 27281794A US 5475879 A US5475879 A US 5475879A Authority US United States Prior art keywords inlet outlet protector protector member passage Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
Google Patents US5475879A - Swimming pool overflow protector
US5475879A - Swimming pool overflow protector
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