| All Patents in class 408/133 |
Patents 1 -
15
of 75
      |
| Number | Date | Patentee | Title | Type |
| 9,242 | Sep. 07, 1852 | C.H. Guard | Machine for making carriage-wheels | wheelwright |
| 321,196 | Jun. 30, 1885 | U. Eberhardt, H.E. Eberhardt | Drilling-Machine | drill presses |
| 331,075 | Nov. 24, 1885 | F.B. Miles | Drilling-machine | radial drill presses |
| 335,184 | Feb. 02, 1886 | W. Evans | Drilling-machine | drill presses |
| 340,615 | Apr. 27, 1886 | A.F. Prentice | Drilling-machine | drill presses |
| 342,866 | Jun. 01, 1886 | C.E. Hadley, G.K. Garvin | Tapping-machine | tapping machines |
| 406,003 | Jun. 25, 1889 | G.T. Reiss | Turret-lathe | turret lathes |
| 421,517 | Feb. 18, 1890 | F.H. Richards | Drilling Machine | drill presses |
| 430,082 | Jun. 10, 1890 | F.B. Miles | Drilling-machine | drill presses |
| 437,157 | Sep. 23, 1890 | H.W. Honeyman | Tapping attachment for drill press | tapping machines |
| 558,053 | Apr. 14, 1896 | F.A. Errington | Automatic Tapping Attachment | tapping heads and chucks |
| 558,055 | Apr. 14, 1896 | F.A. Errington | Tapping Attachment | tapping heads and chucks |
| 578,483 | Mar. 09, 1897 | F.A. Errington | Automatic Friction Tapping Attachment | tapping heads and chucks |
| 623,140 | Apr. 18, 1899 | H.H. Cummings | Drilling-machine | drill presses |
| 661,418 | Nov. 06, 1900 | S. McClellan | Universal brace and drill | |
