| All Patents in class 82/19 |
Patents 1 -
15
of 107
      |
| Number | Date | Patentee | Title | Type |
| 39,755 | Sep. 01, 1863 | A. Schwitter | Improvement in engine-turning machines | ornamental lathes |
| 40,039 | Sep. 22, 1863 | E.F. Howard | Manufacturing of Ordnance | metal lathes |
| 42,691 | May 10, 1864 | A. Schwitter | Improvement in rose-engines | ornamental lathes |
| 45,455 | Dec. 13, 1864 | G. Rowden, C.W. Dickinson | Improved Engine Turning Lathe | ornamental lathes |
| 54,096 | Apr. 24, 1866 | B.F. Bee | Improved screw-tap | taps and dies |
| 57,158 | Aug. 14, 1866 | T. Lippiatt | Rose Engine Lathe | ornamental lathes |
| 62,977 | Mar. 19, 1867 | W.X. Stevens | Improvement in Lathes for Chasing and Backing Down Taps | screwcutting lathes |
| 66,819 | Jul. 16, 1867 | C.H. Field | Rosette engine | metal engraving machines |
| 67,473 | Aug. 06, 1867 | L.W. Williams, A.C. Wicker | Improved Variety Frame Lathe | potters lathes |
| 80,292 | Jul. 28, 1868 | T. Lippiatt | Improvement in rose-engine lathes | ornamental lathes |
| 102,950 | May 10, 1870 | T. Lippiatt | Machine for engraving and chasing articles of metal | metal engraving machines |
| 104,744 | Jun. 28, 1870 | J.D. Lathrop | Improvement in engraving-machines | metal engraving machines |
| 115,000 | May 16, 1871 | H. Waters | Improvement in Lathes for Cutting Grooves in Metal Rollers | metal lathes |
| 120,593 | Nov. 07, 1871 | J.E. Miller | Improvement in lathe-attachments for chasing designs on molds | wood lathe accessories |
| 133,527 | Dec. 03, 1872 | A.E. Goddard, A. Goddard | Machines for Threading Screw Taps | metal threading machines |
