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Class Information
Number: 441/99
Name: Buoys, rafts, and aquatic devices > Water rescue or life protecting apparatus > Personal flotation device > With mechanical inflation means > By gas generation from chemical reaction > With manually operated valve
Description: Device wherein a hand operated valve means is used to adjust or control the flow of at least one of the reactants or of the evolved gas.

Patents under this class:

Patent Number Title Of Patent Date Issued
6761163 Inflator regulator with multiple adapters for connection to different size BC hoses Jul. 13, 2004
6461080 Balancing jacket for divers Oct. 8, 2002
5988438 Apparatus for rapid inflation of inflatable object and related method Nov. 23, 1999
5520485 Power inflator assembly for buoyancy compensator May. 28, 1996
4685890 Inflatable lifejacket Aug. 11, 1987
4563156 Rescue apparatus Jan. 7, 1986
4549870 Raft inflation valve Oct. 29, 1985

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