| Patents Granted on 1856-04-22 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| AI141 | Apr. 22, 1856 | G. Esterly | Mowing | |
| XC-625 | Apr. 22, 1856 | E.E. Gilbert | New and improved machine for sawing, called by him Gilbert's Steam Sawyer | sawmills |
| 14,745 | Apr. 22, 1856 | A.H. Stevens | Corn Sheller | corn shellers |
| 14,749 | Apr. 22, 1856 | H.R. Worthington | Completing the throw of the valves of direct-acting engines by the exhaust-steam | steam engine valve gear |
| 14,752 | Apr. 22, 1856 | K. Curtiss | Improved auger | auger bits |
| 14,753 | Apr. 22, 1856 | G.W. Holmes | Hoop machine | hoop making machines |
