发明名称 Two piece view port and light housing
摘要 The present invention is a view port suitable for installation under the water line of a vessel wherein the view port comprises a flange made from a corrosion resistant material and a body made from a heat resistant material. An alternative embodiment of the invention is an underwater light in which a high intensity light and ballast is completely installed into the above mentioned view port.
申请公布号 US2007137544(A1) 申请公布日期 2007.06.21
申请号 US20060517081 申请日期 2006.09.07
申请人 MACDONALD IAN M;RASH RANDAL 发明人 MACDONALD IAN M.;RASH RANDAL
分类号 B63B19/00 主分类号 B63B19/00
代理机构 代理人
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