| Patents for William F. Barnes |
Patents 16 -
29
of 29
      |
| Number | Date | Patentee | Title | Type |
| 357,567 | Feb. 15, 1887 | W.F. Barnes | Metal-turning lathe | metal lathes |
| 367,331 | Jul. 26, 1887 | W.F. Barnes | Grindstone-frame | grindstone frames |
| 413,475 | Oct. 22, 1889 | W.F. Barnes | Mechanism for operating scrollsaws, etc. | human powered machines |
| 427,494 | May 06, 1890 | W.F. Barnes | Tool Carriage for Lathes | metal lathes |
| 427,495 | May 06, 1890 | W.F. Barnes | Lathe | metal lathes |
| 461,253 | Oct. 13, 1891 | W.F. Barnes | Drilling-machine | drill presses |
| 466,916 | Jan. 12, 1892 | W.F. Barnes | Sensitive drill | drill presses |
| 516,150 | Mar. 06, 1894 | W.F. Barnes | Drilling-machine | drill presses |
| 521,754 | Jun. 19, 1894 | W.F. Barnes | Lathe | |
| 549,559 | Nov. 12, 1895 | W.F. Barnes | Drilling-machine | drill presses |
| 699,440 | May 06, 1902 | W.F. Barnes | Tool Carriage for Lathes | metal lathes |
| 735,012 | Jul. 28, 1903 | W.F. Barnes | Speed Changing Mechanism | metalworking speed changing mechanisms |
| 773,183 | Oct. 25, 1904 | W.F. Barnes | Water Closet | |
| 948,172 | Feb. 01, 1910 | A.D. Ide | Device for Dividing Circles or Arcs of Circles | compasses |
