| All Patents in class 74/425 |
Patents 1 -
10
of 31
      |
| Picture | Number | Date | Patentee | Title |
 | 166,705 | Aug. 17, 1875 | W. Krutzsch | Improvement in gear-cutting attachments |
| | 179,760 | Jul. 11, 1876 | J.G. Bodemer | Governor |
 | 243,634 | Jun. 28, 1881 | J.S. Bancroft, W. Sellers | Feed Gearing for Machine Tools |
| | 378,427 | Feb. 28, 1888 | A.H. Brainard | Milling Machine |
 | 400,550 | Apr. 02, 1889 | R.F. Darling | Turning Lathe |
 | 437,459 | Sep. 30, 1890 | F. Schoff | Portable reaming and tapping tool |
| | 465,003 | Dec. 15, 1891 | A.W. Sternke | Mechanical Movement |
| | 467,098 | Jan. 12, 1892 | J. Hartness | Stock Feeding Device for Screw Machines |
| | 479,832 | Aug. 02, 1892 | P.T. Neumann | Traction Engine |
 | 487,775 | Dec. 13, 1892 | F.H. Richards | Duplex feed mechanism |
