Water level indicator

Details Water level indicator Water level indicator

1987-01-05

1988-07-12

Orsino, Joseph A.

Communications: electrical

Condition responsive indicating system

Specific condition

116110, 116228, 73307, 73319, 200 84C, 200 84A, G08B 2100

Patent

active

047573058

ABSTRACT:
A water level indicator useful for signalling a plurality of different water levels within a bathtub. The device has clamping means for removably securing the indicator to the tub, a depending float chamber for projecting into the tub and a battery operated sound alarm system. A float and rod assembly are housed within the float chamber. The rod projects through an opening in the top of the indicator and is provided with a plurality of metallic bands which will complete an electrical circuit to sound the alarm.

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patent: 4398186 (1983-08-01), Statz
patent: 4444052 (1984-04-01), Reinartz
patent: 4500761 (1985-02-01), Kuboto

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