Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison
Patent
1993-03-26
1995-11-21
Wieder, Kenneth A.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Phase comparison
324601, 324 86, 324130, G01R 104
Patent
active
054690498
ABSTRACT:
An integral electronic meter system diagnostics package including a microprocessor, storage memory, logic for automatically and periodically performing a pre-select series of system diagnostic tests, and recording any results which exceed predefined programmable thresholds, and display means for displaying error and/or diagnostic messages identifying selected diagnostic data and/or errors discovered in the meter tests during a predefined period.
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Adobe Premier product circular, printed Oct. 1991.
Briese Forrest W.
Fouquet Christophe J. A.
Hyder Charles C.
Lowe Coy S.
Schlarb John M.
Asman Sanford J.
Bowser Barry C.
Schlumberger Industries Inc.
Wieder Kenneth A.
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