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Patents for William E. Brock
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
161,746Apr. 06, 1875W.E. BrockImprovement in lumber
178,989Jun. 20, 1876W.E. BrockImprovement in processes of manufacturing marquetry
192,673Jul. 03, 1877W.E. BrockImprovement in machines for manufacturing compound lumberspecialty machines
195,338Sep. 18, 1877W.E. BrockImprovement in processes of manufacturing tongued and grooved veneersveneer machines
196,188Oct. 16, 1877W.E. BrockImprovement in Combined Bevel, Square, Compass, Calipers, &c.combination tools
206,534Jul. 30, 1878W.E. BrockImprovement in the manufacture of compound lumberwood compressing machines
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