Measuring and testing – Instrument proving or calibrating – Gas or liquid analyzer
Reexamination Certificate
2007-02-06
2009-06-09
Williams, Hezron (Department: 2856)
Measuring and testing
Instrument proving or calibrating
Gas or liquid analyzer
Reexamination Certificate
active
07543472
ABSTRACT:
A calibration arrangement for breathalyzers wherein a heightened degree of control and management is applied. Broadly contemplated are arrangements whereby jars or containers of new solution to be used in the calibration arrangement are subject to automatic verification. Also contemplated is the close monitoring of the running of calibration tests and safeguards to ensure that extensively used or old solution is not put into use.
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Crespo Pierre M.
Rader Michael
Bellamy Tamiko D
McNees Wallace & Nurick LLC
Williams Hezron
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