Acoustic fluid level monitoring

Details Acoustic fluid level monitoring Acoustic fluid level monitoring

2006-11-08

2010-06-22

Saint Surin, J M (Department: 2856)

Measuring and testing

Liquid level or depth gauge

C073S29000R, C073S579000

Reexamination Certificate

active

07739909

ABSTRACT:
A product including a cryogenic container and an acoustic sensor positioned to sense the resonant frequency of the container and any liquid contents therein.

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patent: 33 09 672 (1984-05-01), None
patent: 10 2006006282 (2007-08-01), None

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