Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1988-07-29
1990-06-19
Orsino, Joseph A.
Communications: electrical
Condition responsive indicating system
Specific condition
340450, 73304R, 361284, G08B 2100
Patent
active
049357271
ABSTRACT:
A device for measuring the quantity of light in a tank is disclosed, including three level sensors housed within a tank in a predetermined relative position. Alternative processors are disclosed for processing information supplied by the level sensor, wherein the information depends on the liquid level sensed by each of the sensors. An indicator, controlled by the processor, indicates the quantity of liquid contained in the tank.
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Patent Abstracts of Japan, vol. 10, No. 274, p. 498, 2330, Sep. 18, 1986.
JP-A-61 96 415, (Sumitomo Electric Ind. Ltd.), 15-05-1986.
Re Fiorentin Stefano
Tonello Piero
Ahlersmeyer David L.
Fiat Auto S.p.A.
Hoffman John F.
Hofsass Jeffery A.
Jeffers Albert L.
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