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Patents for George H. Sellers | |||||
Number | Date | Patentee | Title | Type | |
145,129 | Dec. 02, 1873 | G.H. Sellers, W. Sellers | Rolling-Mills | ||
162,422 | Apr. 20, 1875 | G.H. Sellers | Method of Enlarging the Ends of Metal-Bars | ||
172,508 | Jan. 18, 1876 | G.H. Sellers | Revolving Puddlers | industrial furnaces | |
178,966 | Jun. 20, 1876 | G.H. Sellers | Machines for Welding, Upsetting and Shaping Iron | ||
291,098 | Jan. 01, 1884 | G.H. Sellers, W. Sellers | Art of Upsetting and Shaping Metal Bars | ||
507,598 | Oct. 31, 1893 | G.H. Sellers | Chuck | drill press chucks |