| All Patents in class 76/4 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
 | 38,767 | Jun. 02, 1863 | M.H. Stein | Improved press for forming dies |
| | 166,727 | Aug. 17, 1875 | J.M. Smith | Saw-Gumming Machine |
| | 225,238 | Mar. 09, 1880 | C.D. Rodgers | Machine for Hammering Draw Plates |
| | 290,031 | Dec. 11, 1883 | A.P. Gathright | Machine for Sharpening Gin Saws |
 | 432,959 | Jul. 22, 1890 | H. Thurston | Machine for cutting dies |
| | 889,289 | Jun. 02, 1908 | C. Wright | Band Saw Sharpener |
| | 1,324,286 | Dec. 09, 1919 | F.J. Vlchek | Apparatus for Forming Dies |
| | 1,560,117 | Nov. 03, 1925 | F.E. Stevenson | Molding Press |
| | 1,567,766 | Dec. 29, 1925 | T.F. Stacy | Plastic Molding Press |
| | 1,778,803 | Oct. 21, 1930 | L.S. Hubbert | Hydraulic Plastic Press |
