| Patents for Oliver B. Kaiser |
Patents 1 -
15
of 64
      |
| Number | Date | Patentee | Title | Type |
| 567,080 | Sep. 01, 1896 | N.D. Chard | Tool-turret | turret lathes |
| 639,888 | Dec. 26, 1899 | C.M. Conradson | Turret Lathe | turret lathes |
| 643,190 | Feb. 13, 1900 | W. Lodge | Lathe Bed and Apron | engine lathes |
| 643,191 | Feb. 13, 1900 | W. Lodge | Speed Changing Gear for Engine Lathes | engine lathes |
| 667,406 | Feb. 05, 1901 | W.L. Schellenbach | Variable Speed Gearing | industrial machine gearing |
| 676,197 | Jun. 11, 1901 | A. Mill | Radial drill | radial drill presses |
| 680,606 | Aug. 13, 1901 | W. Lodge | Engine Lathe | engine lathes |
| 683,003 | Sep. 17, 1901 | W.L. Schellenbach | Variable-speed mechanism | industrial machine pulleys and belt drive mechanisms |
| 719,102 | Jan. 27, 1903 | G.H. Follows | Variable Speed Mechanism | metalworking speed changing mechanisms |
| 719,103 | Jan. 27, 1903 | G.H. Follows | Variable Speed Mechanism | metalworking speed changing mechanisms |
| 723,704 | Mar. 24, 1903 | W. Lodge, W.L. Shellenbach, J.H. Montstream | Engine Lathe | engine lathes |
| 744,678 | Nov. 17, 1903 | N.D. Chard | Variable-Speed Mechanism | metal lathes |
| 749,492 | Jan. 12, 1904 | W. Lodge | Variable Speed Mechanism for Lathes | metalworking speed changing mechanisms |
| 752,223 | Feb. 16, 1904 | C.S. Hisey | Variable-speed mechanism | handheld power drills |
| 755,504 | Mar. 22, 1904 | A.E. Robinson, C.F. Laur | Variable Speed Mechanism | |
