| All Patents in class 12/119.5 |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
| | 8,905X | Jun. 19, 1835 | N. Ayer | Manufacturing boots by the hinge or boot cramp |
| | 9,375X | Feb. 10, 1836 | W. Gerrish | Cramping boot legs |
| | 9,775X | Jun. 25, 1836 | H.L. Pierce | Boot cramp |
 | 885 | Aug. 16, 1838 | N. Woodbury | Machine for crimping leather for boots, &c. |
| | 5,412 | Jan. 12, 1848 | C. White | Crimping Leather |
 | 6,260 | Apr. 03, 1849 | E. Perry, S. Pasco | Boot Crimp |
 | 40,634 | Nov. 17, 1863 | T. Madgett | Boot Crimping Device |
 | 42,324 | Apr. 12, 1864 | H. Wing | Boot Crimping Machine |
 | 70,440 | Nov. 05, 1867 | S. Andrews, F. Kali | Boot Crimp |
| | 79,777 | Jul. 07, 1868 | J.M. Read | Improved Boot-Crimper |
