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Patents Granted on 1862-04-01
Patents 1 - 4 of 4
First set of recordsLast set of records
34,808Apr. 01, 1862H. BehnImprovement in machines for splitting kindling-woodfirewood machines
34,814Apr. 01, 1862T.M. BushImprovement in sawing-machinesdrag saws
34,836Apr. 01, 1862T.B. JonesImprovement in tenoning-machinestenoning machines
34,847Apr. 01, 1862S. RobertsImprovement in barrel-making machinescooper
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