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Patents for James A. Jenney
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
261,815Jul. 25, 1882J.A. Jenney, C.D. JenneyElectric-arc lampelectric arc lamps
334,023Jan. 12, 1886J.A. JenneyArc-lamp regulatorelectric arc lamps
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