| Patents Granted on 1850-10-?? |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 7,681 | Oct. 01, 1850 | R. Daniels | Vegetable-cutter | |
| 7,684 | Oct. 01, 1850 | O.B. Judd | Saw-gate | sawmills |
| 7,688 | Oct. 01, 1850 | G. Sanford | Auger-Handle | auger handles |
| 7,689 | Oct. 01, 1850 | W.W. Smith | Spring Calipers | |
| 7,691 | Oct. 01, 1850 | A. Townsend | Construction of Endless Aprons in Threshing-Machines and Grain-Cleaners | miller |
| RE180 | Oct. 15, 1850 | W. Andrews, S.A. Bantz | Mill for Grinding Bark | bark processing machines |
| 7,750 | Oct. 29, 1850 | A. Cary | Machine for dressing irregular forms | pattern lathes |
