Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1987-04-16
1990-01-23
Orsino, Joseph A.
Communications: electrical
Condition responsive indicating system
Specific condition
340616, 417 36, 73304R, G08B 2100
Patent
active
048961426
ABSTRACT:
A moisture detection device that is responsive to moisture or foam in the vacuum port of a water extraction unit, which creates a circuit break in the electrical power to the extraction unit. The device includes two conductors mounted in the vacuum port of an extraction unit, a monitoring system, by pass switch, and delay for fool proof detection of moisture overflow from the recovery tank of water extractors.
REFERENCES:
patent: 4263587 (1981-04-01), John
patent: 4374379 (1983-02-01), Dennison, Jr.
patent: 4418712 (1983-12-01), Braley
Aycox Dale G.
Aycox Kenneth C.
Hofsass Jeffery A.
Orsino Joseph A.
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