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Class Information
Number: 114/183A
Name: Ships > Bilge discharge > Wave motion

Patents under this class:

Patent Number Title Of Patent Date Issued
5346369 Bilge pump actuated by wave motion Sep. 13, 1994
5044295 Apparatus for removing bilge water out of a boat Sep. 3, 1991
4953490 Wave operated boat pump Sep. 4, 1990
4340006 Semi-automatic bailer plug Jul. 20, 1982
3937168 Bilge pump Feb. 10, 1976

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