| All Patents in class 83/523 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 104,755 | Jun. 28, 1870 | C.S. Moseley | Punching Watches | forging dies |
| 105,627 | Jul. 26, 1870 | W.F. Barnes | Improvement in machinery for cutting wax into sheets | |
| 276,197 | Apr. 24, 1883 | J.W. Smith | Band sawing machine | bandsaws |
| 291,148 | Jan. 01, 1884 | J. Cardy | Means for operating butting saws | circular saws |
| 303,416 | Aug. 12, 1884 | P. Broadbooks | Mechanical Movement | metal punching machines |
| 336,407 | Feb. 16, 1886 | H.N. Sibley, F.M. Hanks | Band-saw mill | bandsaws |
| 351,024 | Oct. 19, 1886 | J.W. Devero | Blacksmith's Shears | metal shearing machines |
| 389,723 | Sep. 18, 1888 | R.H. Trumbull | Band-saw wheel | bandsaw wheels |
| 393,036 | Nov. 20, 1888 | C.W. Sleeper, W. Sleeper | Punching and Shearing Machine | metal punching machines |
| 417,425 | Dec. 17, 1889 | J.R. Hoffman | Band-saw pulley | bandsaw wheels |
| 432,682 | Jul. 22, 1890 | T.S. Wilkin | Band-saw mill | band sawmills |
| 451,590 | May 05, 1891 | R.F. Barker | Pulley for band-saw mills | band sawmills |
| 551,876 | Dec. 24, 1895 | F.E. Shore, E.L. Shore | Wood Sawing Machine | portable steam engines |
| 673,483 | May 07, 1901 | C.I. Shawver | Machine for cutting picture-mats | |
| 873,395 | Dec. 10, 1907 | C.C. Wais | Machine for cutting out circular or elliptical forms | metalworking machine mechanisms |
