| All Patents in class 409/203 |
Patents 1 -
10
of 42
      |
| Picture | Number | Date | Patentee | Title |
| | 28,627 | Jun. 05, 1860 | W.B. Bement | Machine for Cutting Key-Seats, &c. |
 | 43,137 | Jun. 14, 1864 | W. Sellers | Metal Planing Machine |
 | 120,433 | Oct. 31, 1871 | W. Hawkins | Improved Milling Machine |
 | 323,202 | Jul. 28, 1885 | F.A. Pratt | Milling-machine |
| | 330,581 | Nov. 17, 1885 | C.E. Hadley | Compound Milling Machine |
 | 557,594 | Apr. 07, 1896 | W. Moltrup, S. Moltrup | Milling-machine |
| | 638,712 | Dec. 12, 1899 | C.P. Higgins | Rabbeting Machine for Oval Hand Holes |
 | 683,178 | Sep. 24, 1901 | C. Jackson | Machine Tool |
| | 903,757 | Nov. 10, 1908 | C.C. Newton | Key Seating Machine |
| | 1,188,043 | Jun. 20, 1916 | F.F. Clarke | Stop Index System for Boring Mills |
