| All Patents in class 72/388 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | 748,237 | Dec. 29, 1903 | W. Vanderman | Pipe-bending form |
 | 2,266,912 | Dec. 23, 1941 | R.M. Shaw, Jr. | Device for Bending Structural Sections |
| | 2,369,923 | Feb. 20, 1945 | R.M. Shaw, Jr. | Machine for Bending Bars and the Like |
| | 2,782,832 | Feb. 26, 1957 | R.M. Shaw, Jr. | Bending Machines |
 | 2,796,785 | Jun. 25, 1957 | H.L. Philippe | Tube bender |
 | 2,887,917 | May 26, 1959 | L.J. Kowal | Tube bender scale means |
| | 3,260,091 | Jul. 12, 1966 | R.M. Shaw, Jr. | Bending Machine |
 | 4,910,984 | Mar. 27, 1990 | P.D. McGee, C. Young | Progressive roll bender |
 | 5,222,386 | Jun. 29, 1993 | R.L. Jones, Jr. | Hand Brake |
