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Patents for E. W. Bradford | |||||
Number | Date | Patentee | Title | Type | |
1,200,718 | Oct. 10, 1916 | H.L. Fisher | Cutter-head | pipe threading machines | |
1,220,348 | Mar. 27, 1917 | A.B. Landis | Cutter-head | metal threading machines | |
1,221,193 | Apr. 03, 1917 | A.B. Landis | Cutter-head | metal threading machines | |
1,490,516 | Apr. 15, 1924 | A.B. Landis | Automobile transmission |