| All Patents in class 30/319 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 83,023 | Oct. 13, 1868 | A. Barbarin | Improved Shoemakers' Implement | cobbler |
| 91,150 | Jun. 08, 1869 | S.G. Monce | Tool For Cutting Glass | glass cutters |
| 166,954 | Aug. 24, 1875 | F.R. Woodward | Improvement in rotary paper-cutters | combination cork extractors |
| 209,065 | Oct. 15, 1878 | W. Millspaugh | Improvement in Chopping Knives | |
| 229,228 | Jun. 29, 1880 | B.F. Adams | Revolving glass-cutter | combination cork extractors |
| 900,300 | Oct. 06, 1908 | J.F. Nicolas | Skinning Device | leatherworker |
