| All Patents in class 72/105 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 5,994 | Jan. 02, 1849 | J.F. Flanders | Combined beading-tool and circular shears | metal shearing machines |
| 79,735 | Jul. 07, 1868 | F.S. De Witt | Swaging Machine | metal swaging machines |
| 158,920 | Jan. 19, 1875 | J. De Butt | Machines for Trimming and Beading Sheet-Metal | rotary cutters |
| 423,904 | Mar. 25, 1890 | J. Browning | Machine for Spinning Metal into Irregular Shapes | |
| 426,439 | Apr. 29, 1890 | J.F. Fife | Machine for Corrugating Tubing | tube corrugating machines |
| 1,822,697 | Sep. 08, 1931 | P.R. Hahnemann | Sheet-metal working machine | beading machines |
| 2,713,376 | Jul. 19, 1955 | C.J. Bath | Metal-Forming Machine | metal bending machines |
| 2,906,147 | Sep. 29, 1959 | H. Pelphrey | Roll for Forming Toothed Elements | gear making machines |
