| Patents for Robert S. Brown |
Patents 1 -
10
of 19
      |
| Picture | Number | Date | Patentee | Title |
| | AI52 | Apr. 01, 1842 | R.S. Brown | Whip |
 | 621,026 | Mar. 14, 1899 | R.S. Brown | Chain-mortising machine |
 | 632,694 | Sep. 12, 1899 | R.S. Brown | Saw-clamp |
 | 642,073 | Jan. 30, 1900 | R.S. Brown | Chain mortising machine |
 | 673,378 | May 07, 1901 | R.S. Brown | Chain mortising machine |
 | 681,098 | Aug. 20, 1901 | R.S. Brown | Tool-rack |
 | 803,873 | Nov. 07, 1905 | R.S. Brown | Bench Leg |
 | 847,599 | Mar. 19, 1907 | R.S. Brown, C.H. Parks | Means for clamping and filing saws |
 | 891,807 | Jun. 23, 1908 | R.S. Brown | File clamp and guide |
 | 896,355 | Aug. 18, 1908 | R.S. Brown | Chain mortiser |
