| All Patents in class 72/175 |
Patents 1 -
10
of 21
      |
| Picture | Number | Date | Patentee | Title |
| | 4,819X | Jul. 14, 1827 | W.J. (Janes) | Machine for bending tires for wheels |
| | 275,029 | Apr. 03, 1883 | J.M. Evarts | Machine for Bending Pipe |
 | 357,228 | Feb. 08, 1887 | O. Pocock | Machine for Bending Sheet Metal |
 | 406,984 | Jul. 16, 1889 | I.L. Anwerter | Tire Bender |
| | 408,685 | Aug. 13, 1889 | C.A. Bertsch | Bending Roll |
| | 468,659 | Feb. 09, 1892 | E. Heyde | Bending-roll |
| | 510,764 | Dec. 12, 1893 | C.A. Bertsch | Metal Bending Machine |
| | 543,815 | Jul. 30, 1895 | W. Lewis, W. Sellers | Bending Rolls |
 | 609,807 | Aug. 30, 1898 | E. Holmes, B. Holmes | Machine for Flaring and Bending Metal Hoops |
| | 778,472 | Dec. 27, 1904 | O.S. Beyer | Ring-making machine |
