CPC Subgroup
G08B 21/08 responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
Full Title
Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for > Alarms for ensuring the safety of persons > responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
4 direct subcodes
Child Classifications
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