Patents for Thomas J. Wells |
Patents 1 -
12
of 12
|
Number | Date | Patentee | Title | Type |
1,739 | Aug. 25, 1840 | T.J. Wells | Machine for grinding apples and other fruit | food grinders |
2,152 | Jul. 01, 1841 | T.J. Wells | Horse-power for driving machinery | animal powered apparatus |
2,158 | Jul. 08, 1841 | T.J. Wells | Machine for cutting dovetails and tenons | tenoning machines |
2,400 | Dec. 23, 1841 | T.J. Wells | Improvement in the manner of constructing and of propelling steamboats, denominated the "buoyant spiral propeller" | steamboats |
4,456 | Apr. 11, 1846 | T.J. Wells | Sawmill | sawmill carriages |
6,185 | Mar. 13, 1849 | T.J. Wells, D. Barnum | Planing-machine | wood planers |
6,195 | Mar. 20, 1849 | T.J. Wells | Planing-machine | wood planers |
37,188 | Dec. 16, 1862 | T.J. Wells | Improved self-feeding sawing-machine | human powered machines |
52,472 | Feb. 06, 1866 | T.J. Wells | Improved peat-machine | |
59,882 | Nov. 20, 1866 | T.J. Wells | Improved peat machine | |
61,493 | Jan. 22, 1867 | T.J. Wells | Improved peat car | |
63,342 | Mar. 26, 1867 | T.J. Wells | Improved peat machine | |