| All Patents in class 144/188 |
Patents 1 -
10
of 43
      |
| Picture | Number | Date | Patentee | Title |
 | 4,237 | Oct. 25, 1845 | I. Scudder | Bark-mill |
 | 8,017 | Apr. 01, 1851 | H. Mellish | Splint-machine |
 | 12,424 | Feb. 20, 1855 | S.R. Smith, E. Cowles | Excelsior machine |
 | 26,791 | Jan. 10, 1860 | F. Skinner | Machine for cutting shavings for mattresses |
 | 32,193 | Apr. 30, 1861 | F. Kettler | Stump-extractor |
 | 52,251 | Jan. 23, 1866 | J. Taggart | Excelsior machine |
 | 75,728 | Mar. 24, 1868 | S. Clement, G. Brooks | Improvement in machines for making excelsior |
 | 84,464 | Dec. 01, 1868 | E. Andrew, W. Tucker | Improvement in match-machines |
 | 111,415 | Jan. 31, 1871 | C. Wolff, Sr., C. Wolff, Jr. | Improvement in machines for disintegrating wood |
 | 120,866 | Nov. 14, 1871 | J. Felber | Improvement in "excelsior" machines |
