| All Patents in class 72/179 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
| | 6,618X | Jul. 20, 1831 | E.M. Converse | Machinery for Manufacturing Tin Ware |
| | 8,311X | Jul. 12, 1834 | H. Mills | Manufacturing plates for gun barrels |
 | 70,917 | Nov. 12, 1867 | O.W. Stow | Improved Machine for Flanging and Wiring Metallic Plates |
 | 244,250 | Jul. 12, 1881 | W.W. Jones | Machine for making rims for metal vessels |
| | 327,173 | Sep. 29, 1885 | E.M. Jewett | Stave-bending machine |
| | 471,407 | Mar. 22, 1892 | W.C. Westaway | Machine for Rolling Sheet Metal into Curved Forms |
| | 547,750 | Oct. 08, 1895 | M.A. Clennam | Metal Cutting and Folding Machine |
| | 642,612 | Feb. 06, 1900 | L.P. Kleber, F.J. Kleber | Machine for Making Articles of Sheet Metal |
 | 1,091,161 | Mar. 24, 1914 | C.T. Pratt | Producing armored cable |
 | 1,486,977 | Mar. 18, 1924 | B.J. Lindgren | Corrugating machine |
