| All Patents in class 144/191 |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
 | 31,779 | Mar. 26, 1861 | O.H. Burdett | Removing sawdust as it is formed |
 | 141,448 | Aug. 05, 1873 | J. Martin, G.W. Wilson | Improvement in machines for rossing bark |
 | 182,750 | Oct. 03, 1876 | J. Du Bois | Improvement in match-machines |
 | 227,316 | May 04, 1880 | H.D. Stover | Machine for cutting and conveying wood shavings |
 | 238,220 | Mar. 01, 1881 | E.T. Davies | Lumber-sorter |
 | 245,941 | Aug. 23, 1881 | F.A. Cushman | Excelsior carrier and mixer |
 | 249,474 | Nov. 15, 1881 | J.C. Parish, A.W. McIntyre | Sawdust-elevator |
| | 299,697 | Jun. 03, 1884 | J.J. Sullivan | Machine-table |
| | 352,850 | Nov. 16, 1886 | M.E. Beasley | Process of making barrels |
 | 388,890 | Sep. 04, 1888 | D.T. MacKinnon | Apparatus for the manufacture of excelsior |
