| All Patents in class 144/135.3 |
Patents 16 -
30
of 53
      |
| Number | Date | Patentee | Title | Type |
| 324,688 | Aug. 18, 1885 | C.G. Harstrom, A.K. Westerdahl | Drilling-machine | drill presses |
| 367,782 | Aug. 09, 1887 | F.H. Brown | Convertable Machine for Slotting or Drilling | drill presses |
| 405,916 | Jun. 25, 1889 | D.A. Sears | Routing-machine | routing machines |
| 431,382 | Jul. 01, 1890 | J.A. Montgomery | Machine for sawing the mouths of molding-planes | tool making machines |
| 461,951 | Oct. 27, 1891 | F.L. Eberhardt, U. Eberhardt | Column Drill Press | |
| 515,989 | Mar. 06, 1894 | C.H. Baush | Drilling-machine | radial drill presses |
| 569,054 | Oct. 06, 1896 | H.E. Purdy | Router for chair-seat frames | chair maker |
| 629,042 | Jul. 18, 1899 | G.W. Moreton | Boring and Turning Mill | vertical boring mills |
| 812,818 | Feb. 20, 1906 | E.W. Bullard | Driving mechanism for profiler | metalworking machine mechanisms |
| 873,395 | Dec. 10, 1907 | C.C. Wais | Machine for cutting out circular or elliptical forms | metalworking machine mechanisms |
| 885,408 | Apr. 21, 1908 | J.W. Wadkin, D.J. Jarvis | Woodworking-machine | routing machines |
| 895,093 | Aug. 04, 1908 | W.B. Knight | Work-support for Milling and Drilling Machines | milling machine accessories |
| 901,722 | Oct. 20, 1908 | R. Milne | Routing-machine | machine making |
| 934,484 | Sep. 21, 1909 | J.W. Wadkin, T. Scott-King | Woodworking-machine | combination machines |
| 955,834 | Apr. 19, 1910 | F.G. Hogland, L. Faust | Lock mortiser for drawer fronts | mortising machines |
