| All Patents in class 29/29 |
Patents 1 -
15
of 45
      |
| Number | Date | Patentee | Title | Type |
| 12,117 | Jan. 02, 1855 | N. Aysworth | Metals, Machine for Boring, Planing and Slotting | drilling and boring |
| 115,824 | Jun. 13, 1871 | B.F. Copp | Improvement in Wheel-Borers and Key-Way Cutters | horizontal boring mills |
| 241,483 | May 17, 1881 | L.R. Faught | Machine for boring metal | drill presses |
| 275,604 | Apr. 10, 1883 | E.F. Deboutteville | Machine for Shaping, Drilling, Boring and Facing | metal slotting machines |
| 299,496 | May 27, 1884 | J. Richards | Metal Boring and Slotting Machine | vertical boring mills |
| 364,966 | Jun. 14, 1887 | P. Shellenback | Lathe | pulley turning lathes |
| 429,162 | Jun. 03, 1890 | F.W. Taylor | Boring and Turning Mill | vertical boring mills |
| 446,448 | Feb. 17, 1891 | P. Shellenback, M.C. Henley | Pulley Lathe | pulley turning lathes |
| 448,277 | Mar. 17, 1891 | F.W. Taylor | Boring and Turning Mill | boring and turning machines |
| 462,757 | Nov. 10, 1891 | J.B. Allfree | Automatic Turning and Boring Mill | boring and turning machines |
| 477,510 | Jun. 21, 1892 | T.E. Cherry | Metal Planer | metalworking machine mechanisms |
| 493,008 | Mar. 07, 1893 | C.B. Beardsley | Lathe Attachment | metal lathe accessories and attachments |
| 522,607 | Jul. 10, 1894 | W. Lodge | Lathe | metal lathes |
| 543,395 | Jul. 23, 1895 | A. Mill | Drilling-machine | drill presses |
| 554,147 | Feb. 04, 1896 | P. Shellenbeck | Lathe for Boring and Facing Pulleys | pulley turning lathes |
