| All Patents in class 33/3A |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 5,164 | Jun. 19, 1847 | U.C. Hill, C.F. Hill | "Hilleno" | musical instruments |
| 226,429 | Apr. 13, 1880 | W.H. Varnum | Shoe Maker's Measuring Stick | cobbler |
| 451,363 | Apr. 28, 1891 | T.A. Bresnahan | Gage for Shoe Soles | gauges |
| 752,798 | Feb. 23, 1904 | F.H. Packard | Toe-tip measure | cobbler |
| 857,542 | Jun. 18, 1907 | W. Thain | Flexible Rule and Holder | tape measures |
| 1,161,765 | Nov. 23, 1915 | E.H. Dunbar | Shoe Measurung Device | cobbler |
| 1,555,792 | Sep. 29, 1925 | W. Souder | Dimensional Measuring Device | measuring apparatus |
