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All Patents in class 147/8
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
145,942Dec. 30, 1873J. GreenwoodImprovement in machines for forcing hoops on barrelscooper
165,163Jul. 06, 1875E.J. GrangerImprovement in machines for compressing barrelsbarrel making machines
190,731May 15, 1877W. BayleyImprovement in barrel-trussing machinesbarrel making machines
195,041Sep. 11, 1877H.U. PalmerImprovement in barrel-trussing machinesbarrel making machines
923,759Jun. 01, 1909E.F. BeuglerMachine for Driving Hoops onto Kegsbarrel making machines
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