Patents for Waldren Beach |
Patents 1 -
9
of 9
|
Number | Date | Patentee | Title | Type |
3,744X | Aug. 26, 1823 | W. Beach | Improvement on Bergen's self-sharpening plough | plows |
3,845X | Apr. 09, 1824 | W. Beach | Self-sharpening plough | plows |
4,397X | Apr. 13, 1826 | W. Beach | Tooth of cultivator or harrow | harrows |
4,987X | Feb. 05, 1828 | W. Beach | Excavator, or self loading cart | excavators |
6,848X | Nov. 23, 1831 | W. Beach | Thrashing machine | threshers and thrashers |
7,232X | Oct. 25, 1832 | W. Beach | Cultivator or harrow, two winged shifting tooth | harrows |
7,337X | Dec. 28, 1832 | W. Beach | Self sharpening plough | plows |
4,460 | Apr. 18, 1846 | W. Beach | Corn Sheller | corn shellers |
5,982 | Dec. 26, 1848 | W. Beach | Corn Sheller | corn shellers |