| All Patents in class 29/564 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 163,341 | May 18, 1875 | M. Stephens | Improvement in devices for connecting, holding, and punching sections of sheet-metal pipe | sheet metal |
| 203,111 | Apr. 30, 1878 | P. Broadbooks | Mechanical Movement | punch presses |
| 204,736 | Jun. 11, 1878 | C.P. Housum, H.W. Hill | Device For Marking Animals | hog ring |
| 226,612 | Apr. 20, 1880 | M. Herzberg | Metal Stamping, Punching and Shearing Machine | stamping presses |
| 526,688 | Oct. 02, 1894 | J. Cumming | Machine for Lengthening Boiler Flues | welding apparatus |
| 1,283,551 | Nov. 05, 1918 | C.L. Partridge | Precision Saw | printer |
| 2,053,309 | Sep. 08, 1936 | H.M. Yeager | Combination wire and band cutter, bender, and perforator | sheet metal bending machines |
| 3,212,185 | Oct. 19, 1965 | E.F. Keiter | Apparatus for Preparing Hose | hose cutting and crimping apparatus |
| 4,719,676 | Jan. 19, 1988 | R.D. Sansone | Flexible machine system | horizontal boring mills |
