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Duca Manufacturing & Consulting, Inc.
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Boardman, OH, US
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Patent Grant
AC melt to bushing current detector
Patent number
7,633,734
Issue date
Dec 15, 2009
Duca Manufacturing & Consulting, Inc.
John P. Richardson
F27 - FURNACES KILNS OVENS RETORTS
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last 30 patents
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Patent Application
AC melt to bushing current detector
Publication number
20080106830
Publication date
May 8, 2008
DUCA MANUFACTURING & CONSULTING, INC.
John P. Richardson
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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