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Patents for John H. Burridge
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
119,317Sep. 26, 1871T.A. ChandlerImprovement in Drill and Nut-Wrenches
129,958Jul. 30, 1872J.P. HoltImprovement in Registering Steam-Gauges
133,126Nov. 19, 1872J.C. SmeadImprovement in Drawing-Knives
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