| All Patents in class 144/193.1 |
Patents 16 -
30
of 69
      |
| Number | Date | Patentee | Title | Type |
| 17,701 | Jun. 30, 1857 | H.B. Smith | Mortising-machine | mortising machines |
| 22,560 | Jan. 11, 1859 | H.W. Joslin | Improvement in treatment of india-rubber | |
| 24,735 | Jul. 12, 1859 | E. Davis | Machine for splitting firewood | firewood machines |
| 41,775 | Mar. 01, 1864 | B. Hotchkiss | Drop Hammer | drop hammers |
| 42,323 | Apr. 12, 1864 | W. Wibirt | Improvement in wood-splitting machines | wood splitting machines |
| 42,780 | May 17, 1864 | J.A. Knight | Improvement in wood-splitting machines | firewood machines |
| 43,576 | Jul. 19, 1864 | T.A. Dugdale | Improvement in machines for splitting wood | wood splitting machines |
| 52,215 | Jan. 23, 1866 | J.H. Silkman | Improvement in wood-splitting machines | wood splitting machines |
| 53,289 | Mar. 20, 1866 | G.B. Fowler | Improvement in wood-splitters | wood splitting machines |
| 55,437 | Jun. 05, 1866 | H.C. Wooding | Improvement in attaching axes to their handles | axes |
| 58,507 | Oct. 02, 1866 | J.A. Taplin | Improvement in machines for cutting wood | wood splitting machines |
| 59,423 | Nov. 06, 1866 | W. Love, O. Thornley | Improvement in devices for operating wood-splitting and other machines | wood splitting machines |
| 73,066 | Jan. 07, 1868 | J.B. Wood | Improved means of attaching handles to dippers | culinary utensils |
| 73,116 | Jan. 07, 1868 | D.L. Peacock | Improvement in shingle-machines | shingle machines |
| 85,009 | Dec. 15, 1868 | A.W. Jackson | Improvement in machines for cutting and splitting wood | wood splitting machines |
