| All Patents in class 409/225 |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 78,279 | May 26, 1868 | I. Hall | Improvement in wood-carving machines | carving machines |
| 432,959 | Jul. 22, 1890 | H. Thurston | Machine for cutting dies | milling machines |
| 454,801 | Jun. 23, 1891 | W. Lewis | Boring and Turning Mills | vertical boring mills |
| 477,229 | Jun. 21, 1892 | J. Rohlmann | Attachment for carving-machines | carving machines |
| 478,544 | Jul. 05, 1892 | H.J. Cordesman, E. Cheshire | Dovetailing-machine | dovetailing machines |
| 612,882 | Oct. 25, 1898 | J. Unwin | Carving and molding machinery for wood | carving machines |
| 664,688 | Dec. 25, 1900 | J. Suess | Planer Chuck | metal planer chucks |
| 921,058 | May 11, 1909 | H.C. Baase | Work-holder for carving-machines | carving machines |
| 934,088 | Sep. 14, 1909 | H.E. Morton, M. Morton | Suporting Mechanism for Draw Cut Shapers and Analagous Machines | metal shapers |
| 1,072,363 | Sep. 02, 1913 | C.C. Roberts | Adjustable Work Supporting Device | vises |
| 1,260,652 | Mar. 26, 1918 | E.G. Daniels | Punch-press | punch presses |
| 1,263,652 | Apr. 23, 1918 | H.J. Davis | Saw Filing Clamp | saw vises |
| 1,405,622 | Feb. 07, 1922 | C.D. Oesterlein, L.H. Blood | Machine tool | milling machines |
| 1,788,652 | Jan. 13, 1931 | P.E. Butzin, W.K. Andrew | Clamping Device | milling machine accessories |
| 1,881,185 | Oct. 04, 1932 | R.T. Hazelton | Hydraulic hold-down | metal shearing machines |
