| Patents for De Witt Clinton Prescott |
Patents 1 -
21
of 21
      |
| Picture | Number | Date | Patentee | Title |
 | 136,541 | Mar. 04, 1873 | D.C. Prescott | Improvement in saw-mills |
 | 150,975 | May 19, 1874 | D.C. Prescott | Improvement in saw-mills |
 | 174,004 | Feb. 22, 1876 | D.C. Prescott | Improvement in direct-acting steam-feed-works for circular-saw mills |
 | RE8,160 | Apr. 09, 1878 | D.C. Prescott | Improvement in direct-acting steam-feed-works for circular-saw mills |
 | 215,293 | May 13, 1879 | D.C. Prescott | Improvement in balanced valves for steam-engines |
 | 226,350 | Apr. 06, 1880 | D.C. Prescott | Reciprocating-saw mill |
 | 296,618 | Apr. 08, 1884 | D.C. Prescott | Gang-saw mill |
 | 301,153 | Jul. 01, 1884 | D.C. Prescott | Hoisting apparatus |
| | 310,848 | Jan. 13, 1885 | D.C. Prescott | Saw-mill set-works |
 | 360,972 | Apr. 12, 1887 | D.C. Prescott | Steam-feed for saw-mills |
 | 363,169 | May 17, 1887 | D.C. Prescott | Feed and pressure mechanism for saw-mills |
| | 368,730 | Aug. 23, 1887 | D.C. Prescott | Saw-mill set-works |
 | 368,731 | Aug. 23, 1887 | D.C. Prescott | Bandsaw mill |
 | 369,881 | Sep. 13, 1887 | D.C. Prescott | Bandsaw mill |
 | 376,678 | Jan. 17, 1888 | D.C. Prescott | Saw-mill carriage |
 | 378,717 | Feb. 28, 1888 | D.C. Prescott | Offset mechanism for saw-mill carriages |
| | 378,718 | Feb. 28, 1888 | D.C. Prescott | Offset mechanism for saw-mill carriages |
 | 385,523 | Jul. 03, 1888 | D.C. Prescott | Saw-mill carriage |
 | 426,684 | Apr. 29, 1890 | D.C. Prescott | Saw-guide for band-saw mills |
 | 472,586 | Apr. 12, 1892 | D.C. Prescott | Band-saw mill |
 | 1,142,054 | Jun. 08, 1915 | D.C. Prescott | Valve-controller |
