| Patents for W. F. & John Barnes Co. |
Patents 16 -
30
of 66
      |
| Number | Date | Patentee | Title | Type |
| 304,594 | Sep. 02, 1884 | W.F. Barnes | Press | |
| 328,377 | Oct. 13, 1885 | W.F. Barnes | Scroll-sawing machine | scrollsaws |
| 354,849 | Dec. 21, 1886 | B.F. Barnes | Belt gearing | woodworking machine mechanisms |
| 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 |
| 379,194 | Mar. 06, 1888 | B.F. Barnes | Feed device for drilling-machines | drill presses |
| 413,475 | Oct. 22, 1889 | W.F. Barnes | Mechanism for operating scrollsaws, etc. | human powered machines |
| 423,864 | Mar. 18, 1890 | T. Farmer, Jr. | Sensitive drill | drill presses |
| 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 |
| 449,571 | Mar. 31, 1891 | J. Barnes | Reversible rotary cutter | cutterheads |
| 461,253 | Oct. 13, 1891 | W.F. Barnes | Drilling-machine | drill presses |
| 466,916 | Jan. 12, 1892 | W.F. Barnes | Sensitive drill | drill presses |
| 470,462 | Mar. 08, 1892 | B.F. Barnes | Cutter-head | milling machine cutters |
| 516,150 | Mar. 06, 1894 | W.F. Barnes | Drilling-machine | drill presses |
