Measuring and testing – Volume or rate of flow – Element
Reexamination Certificate
2007-02-06
2010-02-16
Caputo, Lisa M (Department: 2855)
Measuring and testing
Volume or rate of flow
Element
C073S261000
Reexamination Certificate
active
07661306
ABSTRACT:
Some embodiments of an instrument for a flow meter can automatically adjust in response to the rotational direction of the drive shaft of the flow meter, thereby permitting the instrument device to perform its intended function regardless of the fluid flow direction through the flow meter. In one example, the instrument may comprise a corrector instrument that includes a counter.
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Caputo Lisa M
Dresser, Inc.
Fish & Richardson P.C.
Patel Punam
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