Measuring and testing – Liquid analysis or analysis of the suspension of solids in a...
Reexamination Certificate
2008-05-06
2008-05-06
Williams, Hezron (Department: 2856)
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Reexamination Certificate
active
11508172
ABSTRACT:
A multi-sensor apparatus for monitoring a fluid is described. The apparatus includes a plurality of sensors, wherein each sensor is configured to be exposed to a fluid, and includes at least one membrane that covers the plurality of sensors. A mechanical member or a heating element can be used to selectively expose a particular sensor to the fluid leaving another of the sensors unexposed to the fluid.
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Kahn Malcolm R.
Man Piu Francis
Martin Glenn
Frank Rodney
Williams Hezron
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