| All Patents in class 30/312 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 21,760 | Oct. 12, 1858 | W. Johnson | Tool for Chamfering Soles for Boots and Shoes |
 | 112,400 | Mar. 07, 1871 | G.F. Weymouth | Improvements in hay-knives |
| | 342,185 | May 18, 1886 | J.W. Clark, J.E. Collins | Hay Knife |
 | 359,124 | Mar. 08, 1887 | M.M. Bartlett | Hay Knife |
| | 439,699 | Nov. 04, 1890 | J.W. Stayman | Wood Scraper |
 | 479,306 | Jul. 19, 1892 | R. Roberts | Wood-Cutting Tool |
| | 512,077 | Jan. 02, 1894 | H.D. Bourland | Tobacco Knife |
 | 538,010 | Apr. 23, 1895 | J.M. Carriere | Holder for Scrapers |
| | 541,673 | Jun. 25, 1895 | R.S. Peabody | Graver and Handle |
 | 741,944 | Oct. 20, 1903 | O.B. Taylor | Hardwood-Floor Scraper |
