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US Patent: 162,343
Improvement in molding-machines
Patentee: John H. Blaisdell - Philadelphia, PA USPTO Classifications: 144/114.1, 144/129, 144/134.1, 144/135.2, 144/231, 144/247, 279/93 Tool Categories: woodworking machines : cutter head machines : molders Assignees: None Manufacturer: J. H. Blaisdell & Co. - Philadelphia, PA Witnesses: M. Daniel Connolly Thomas A. Connolly	Patent Dates: Applied: Jan. 11, 1875 Granted: Apr. 20, 1875 Patent Pictures: USPTO Images Google Patents Report data errors or omissions

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