| All Patents in class 82/137 |
Patents 61 -
75
of 252
      |
| Number | Date | Patentee | Title | Type |
| 349,963 | Sep. 28, 1886 | A. Willcox, J.D. Watson | Apparatus for Boring Cylinders | portable metal drilling machines |
| 356,709 | Jan. 25, 1887 | F.R. Cross | Slide Rest | backing off attachments |
| 359,379 | Mar. 15, 1887 | G.F. Ballou | Work Holder for Lathes | metal lathe accessories and attachments |
| 362,721 | May 10, 1887 | W.L. Coop | Lathe | metal lathes |
| 367,246 | Jul. 26, 1887 | S. Slayton | Lathe | engine lathes |
| 369,252 | Aug. 30, 1887 | J.P. Lewis | Tool for Cutting and Burnishing | lathe tools |
| 376,843 | Jan. 24, 1888 | E.A. Alpress | Taper Attachment for Lathes | metal lathe accessories and attachments |
| 388,110 | Aug. 21, 1888 | C.A. Benedict | Lathe for Turning Articles Having Longitudinally Curved Surfaces | form producing lathes |
| 392,337 | Nov. 06, 1888 | C. Holly | Lathe | engine lathes |
| 400,550 | Apr. 02, 1889 | R.F. Darling | Turning Lathe | engine lathes |
| 401,564 | Apr. 16, 1889 | C.I. King | Lathe Turret | lathe tool holders and tool posts |
| 409,456 | Aug. 20, 1889 | H.M. Darling | Feeding mechanism for lathes | engine lathes |
| 413,870 | Oct. 29, 1889 | J.N. Severance | Lathe Attachment for Making Metal Screws | button making machinery |
| 423,088 | Mar. 11, 1890 | C.S. Sherman | Turret-lathe | turret lathes |
| 427,869 | May 13, 1890 | R.H. Hurlburt | Attachment for Lathes | metal lathe accessories and attachments |
