| All Patents in class 29/27B |
Patents 1 -
15
of 26
      |
| Number | Date | Patentee | Title | Type |
| 7,977 | Mar. 11, 1851 | M. Way, T.R. Way | Machine for turning, boring, &c. | carriage maker |
| 36,942 | Nov. 18, 1862 | E.J. Chapin | Watchmakers Lathe | watchmakers lathes |
| 73,027 | Jan. 07, 1868 | L.F. Munger | Lathe | engine lathes |
| 112,379 | Mar. 07, 1871 | F.A. Pratt | Improvement in machines for shaping and cutting gear-cutters | |
| 118,262 | Aug. 22, 1871 | U. Oppermann | Combined Lathe and Gear Cutter | metal lathes |
| 137,631 | Apr. 08, 1873 | C.M. Spencer | Improvement in machines for turning heads of bobbins | wood lathes |
| 149,020 | Mar. 24, 1874 | A. Wood | Metal Shaft Turning Lathes | metal lathes |
| 263,654 | Aug. 29, 1882 | C. Chambers, Jr. | Machine for Cutting and Centering Shafting | |
| 292,342 | Jan. 22, 1884 | J.R. McMillan | Combined Vise and Lathe | vises |
| 350,760 | Oct. 12, 1886 | J.R. Mcmillan | Vise | bench vises |
| 450,398 | Apr. 14, 1891 | E.A. Corliss, administratrix, G.H. Corliss, deceased (estate of) | Machine for Finishing the Ends of Cylinders of Steam Engines | metalworking machines |
| 504,742 | Sep. 12, 1893 | F. Pearn, W.A. Pearn | Machine for Boring Cylinders and Turning the Flanges Thereof | |
| 552,717 | Jan. 07, 1896 | E.J. McClellan | Form Turning Machine | metal lathes |
| 580,531 | Apr. 13, 1897 | J.H. Reed | Machine for turning lasts, &c. | pattern lathes |
| 859,059 | Jul. 02, 1907 | C.J. Haeberli, H.E. Schmidt | Angular bit-brace | braces |
