Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Mechanical measurement system
Reexamination Certificate
2011-07-19
2011-07-19
Kundu, Sujoy K (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Mechanical measurement system
C702S045000, C702S046000, C702S050000, C702S052000, C702S054000, C702S055000, C702S056000, C073S579000, C073S861610, C073S861630
Reexamination Certificate
active
07983856
ABSTRACT:
A simple, passive and rugged device for measuring the flow rate of liquid. A variable area obstruction valve, a differential pressure sensor and a densitometer are combined in a single housing to provide for a highly accurate and precise measure of mass flow.
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International Search Report issued May 28, 2009, pp. 1-4.
Boulanger Michael P.
Grewell Bruce K.
ELDEC Corporation
Fulwider Patton LLP
Kundu Sujoy K
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