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All Patents in class 144/195.6
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
49,913Sep. 12, 1865B.F. PennyImprovement in Wood-splitting machineswood splitting machines
205,550Jul. 02, 1878E.A. HildrethImprovement in machines for splitting woodfirewood machines
269,856Jan. 02, 1883A.B. HolcombeWood-splitting machinewood splitting machines
280,657Jul. 03, 1883W.H. Hors, J.C. CrossWood-splitting machinewood splitting machines
446,898Feb. 24, 1891C.W. SponselRifling Machinerifling machines
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