| All Patents of Type: sheet metal tools |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 170,658 | Dec. 07, 1875 | T. Berridge | Berridge Double Cutting Shears | shears |
| CA-5,953 | Apr. 10, 1876 | T. Berridge | Berridge's Double Cutting Shears | sheet metal tools |
| 445,700 | Feb. 03, 1891 | J. Pasteyer, J. Lachaume | Shears | shears |
| 471,445 | Mar. 22, 1892 | A. Johnson, C. Timm | Cutting and Gripping Tool | sheet metal tools |
| 501,644 | Jul. 18, 1893 | J. Blumer | Corrugating Tool | sheet metal tools |
| CA-107,537 | Sep. 17, 1907 | G.E. Morris | Beading implement | sheet metal tools |
| CA-168,657 | Apr. 04, 1916 | G.E. Morris | Beading implement | sheet metal tools |
| 2,069,685 | Feb. 02, 1937 | T. Serdich | Snippers | sheet metal tools |
| 2,113,087 | Apr. 05, 1938 | J. Jensen | Manually Operated Pressure Tool | metal punches |
| 2,703,129 | Mar. 01, 1955 | G.M. Smith | Edge Turning Tool | sheet metal tools |
