Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1989-06-26
1991-03-05
Swann, III, Glen R.
Communications: electrical
Condition responsive indicating system
Specific condition
200 6105, 200 6193, 340521, 340545, 340691, G08B 2100
Patent
active
049980963
ABSTRACT:
A hot water tank leakage detection system having a conventional smoke alarm unit 10, conductor pair 20, and probe 30. Conductor pair 20 is removably connectable to alarm unit 10 through male/female two conductor jack pair 15 and 25 respectively. In use probe 30 is placed in the predicted water shed of hot water tank 40.
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Dwyer Patrick Michael
Swann III Glen R.
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