| All Patents in class 82/116 |
Patents 16 -
30
of 40
      |
| Number | Date | Patentee | Title | Type |
| 218,155 | Aug. 05, 1879 | R.P. Bell | Improvement of Watchmakers Lathe Chucks | metal lathe chucks |
| 244,438 | Jul. 19, 1881 | C.E. Dodge | Machine and Device for End Shaking Watch Trains | watchmaking machinery |
| 258,669 | May 30, 1882 | D.L. Petitpierre | Watch Maker's Lathe | watchmakers lathes |
| 292,676 | Jan. 29, 1884 | J.R. Parsons | Jeweling Tool | watchmakers lathes |
| 300,032 | Jun. 10, 1884 | C. Thomas | Chuck for Watchmakers | watchmakers lathes |
| 310,910 | Jan. 20, 1885 | C. Piquerez | Watch Case Graving Machine | watchmaking machinery |
| 349,470 | Sep. 21, 1886 | A.A. Wolcott | Pivot Cutting Implement | watchmaker |
| 399,406 | Mar. 12, 1889 | N.W. Holt | Dentists Lathe | dental apparatus |
| 404,099 | May 28, 1889 | S. Messerer | Watchmakers Lathe | watchmakers lathes |
| 410,901 | Sep. 10, 1889 | J. Klingensmith | Center Rest for Lathes | metal lathe accessories and attachments |
| 415,006 | Nov. 12, 1889 | J. Thomas | Jeweling Tool | watchmaker |
| 428,020 | May 13, 1890 | J.G. Rawls | Watch Makers Staking Tool and Lathe | watchmakers lathes |
| 432,791 | Jul. 22, 1890 | D.H. Church | Lathe for Turning Pinion Shafts | watchmakers lathes |
| 433,218 | Jul. 29, 1890 | J. Salick | Watch Maker's Tool | watchmakers lathes |
| 463,751 | Nov. 24, 1891 | E.S. Stehman | Watch-maker's lathe | watchmakers lathes |
