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All Patents of Type: wood grinding machines
Patents 1 - 15 of 54
First set of recordsNext set of recordsLast set of records
633XAug. 13, 1805J. MatthewsMachine for grinding and sawing dye woodswood grinding machines
719XFeb. 06, 1807J. MatthewsGrinding, sawing, and rasping dye woodswood grinding machines
877XJun. 03, 1808J. ReedMachine for rasping dye woodswood grinding machines
3,339XJun. 02, 1821A. TolsonPulverizing wood etc.wood grinding machines
242Jun. 22, 1837L.H. MoseleyMachine for cutting dye-woodswood grinding machines
6,916Dec. 04, 1849S.A. Bantz, W. AndrewMill for grinding barkbark processing machines
RE180Oct. 15, 1850W. Andrews, S.A. BantzMill for Grinding Barkbark processing machines
12,181Jan. 02, 1855A. FeltonGrinding-millwood grinding machines
24,266May 31, 1859A. OrvisGrinding-millwood grinding machines
78,624Jun. 02, 1868A.H. WagnerImprovement in grinding-millswood grinding machines
CA-193Dec. 20, 1869R.G. NashA machine for reducing wood into pulpwood grinding machines
CA-664Oct. 17, 1870H. WoodMachinery for reducing wood to a fine pulp for the manufacture of paperwood grinding machines
CA-680Oct. 31, 1870H. WoodImprovements in the art of manufacturing fibre from wood for paper makingwood grinding machines
111,415Jan. 31, 1871C. Wolff, Jr., C. Wolff, Sr.Improvement in machines for disintegrating woodwood grinding machines
141,448Aug. 05, 1873J. Martin, G.W. WilsonImprovement in machines for rossing barkwood grinding machines
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