| All Patents in class 74/425 |
Patents 1 -
15
of 32
      |
| Number | Date | Patentee | Title | Type |
| 166,705 | Aug. 17, 1875 | W. Krutzsch | Improvement in gear-cutting attachments | milling machine accessories |
| 179,760 | Jul. 11, 1876 | J.G. Bodemer | Governor | steam engine governors |
| 243,634 | Jun. 28, 1881 | J.S. Bancroft, W. Sellers | Feed Gearing for Machine Tools | industrial machine gearing |
| 378,427 | Feb. 28, 1888 | A.H. Brainard | Milling Machine | milling machines |
| 400,550 | Apr. 02, 1889 | R.F. Darling | Turning Lathe | engine lathes |
| 437,459 | Sep. 30, 1890 | F. Schoff | Portable reaming and tapping tool | portable metal drilling machines |
| 465,003 | Dec. 15, 1891 | A.W. Sternke | Mechanical Movement | traction engine propulsion components |
| 467,098 | Jan. 12, 1892 | J. Hartness | Stock Feeding Device for Screw Machines | workpiece changers and storage mechanisms |
| 479,832 | Aug. 02, 1892 | P.T. Neumann | Traction Engine | traction engine propulsion components |
| 487,775 | Dec. 13, 1892 | F.H. Richards | Duplex feed mechanism | milling machines |
| 616,911 | Jan. 03, 1899 | Z.T. Furbish | Mechanical Movement | |
| 619,047 | Feb. 07, 1899 | L. Mayer | Adjusting device for clothes-reels | |
| 644,852 | Mar. 06, 1900 | C. Eickemeyer | Electric pump | |
| 676,324 | Jun. 11, 1901 | H.B. Keiper | Mechanical movement | forge blowers |
| 799,587 | Sep. 12, 1905 | O.J. Beale | Rack-Cutting Machine | |
