| Patents Granted on 1849-06-?? |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| AI88 | Jun. 05, 1849 | L.R. Livingston, J.J. Roggen, C. Adams | Door lock | |
| 6,498 | Jun. 05, 1849 | C.B. Hutchinson | Improvement in windmills | wind power apparatus |
| 6,500 | Jun. 05, 1849 | B. Holly | Pump | pumps |
| 6,510 | Jun. 05, 1849 | E. Ripley | Chills for casting rasps, files, &c. | tool making machines |
| GB-184,912,644 | Jun. 07, 1849 | R. Wilson | Saving fuel and preventing accidents with steam-engines and boilers | steam engines |
| 6,521 | Jun. 12, 1849 | L.H. Moore, L. Adams, J. Adams | Machine for cutting out fellies | wheelwright |
| 6,523 | Jun. 12, 1849 | R. Murdock | Barrel-machinery | barrel making machines |
| RE139 | Jun. 26, 1849 | L. Coes | Improvement In Screw-Wrenches | nut wrenches |
