Measuring and testing – Volume or rate of flow – Thermal type
Reexamination Certificate
2006-01-10
2006-01-10
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
Thermal type
C073S204210, C073S861630
Reexamination Certificate
active
06983652
ABSTRACT:
A flow direction detector is provided which includes a flow disruptor positioned in a fluid flow path to effect a detectable differential flow characteristic to such flow path based on fluid flow direction, and a sensor arrangement configured to detect such detectable differential flow characteristic within the flow path.
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