| All Patents in class 72/213 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 27,560 | Mar. 20, 1860 | S. Moyer | Machine for bending fellies | wheelwright |
| 78,420 | Jun. 02, 1868 | J.M. Bryan | Tire-Bending & Punching Machine | tire bending tools |
| 2,214,881 | Sep. 17, 1940 | H.A. Doherty | Combination Straightening Block and Test Roll | metal straightening machines |
| 2,410,603 | Nov. 05, 1946 | P.P. Dubosclard | Forming roll | sheet metal forming rolls |
| 2,501,241 | Mar. 21, 1950 | R.M. Shaw, Jr. | Bending Machine | metal bending machines |
| 2,938,564 | May 31, 1960 | S.J. Rhodes | Three point bender with rod guided ram | pipe bending machines |
