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Class Information
Number: 441/14
Name: Buoys, rafts, and aquatic devices > Buoy > Marker buoy > With signalling device > Illuminating > By combustion of fluid
Description: Buoy wherein the light is produced by burning of a liquid or gas.

Sub-classes under this class:

Class Number Class Name Patents
441/15 Fluid produced by chemical reaction with water 1

Patents under this class:

Patent Number Title Of Patent Date Issued
4464131 Water ballast compartment for buoyant marine devices Aug. 7, 1984
4145987 Flare buoy Mar. 27, 1979

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