| All Patents in class 409/330 |
Patents 1 -
15
of 43
      |
| Number | Date | Patentee | Title | Type |
| 9,964 | Aug. 23, 1853 | S. Magoun | Improved Machine for Cutting and Beveling Printers' Rules | making rules |
| 115,934 | Jun. 13, 1871 | J.M. Conner | Improvement in Machines for Ornamenting Printers Rules | making rules |
| 130,016 | Jul. 30, 1872 | W.E. Cass | Improvement in Metal Shaping Machines | metal lathe accessories and attachments |
| 384,963 | Jun. 26, 1888 | J. Buckley, G.W. Davison | Shaping Machine | |
| 490,670 | Jan. 31, 1893 | A.S. Smith, J. Mills | Metal Shaping Machine | metal shapers |
| 498,733 | May 30, 1893 | W.L. Vanderploeg | Shaping Machine | metal shapers |
| 502,621 | Aug. 01, 1893 | W.R. Fox | Shaping Machine | metal shapers |
| 541,475 | Jun. 25, 1895 | F.L. Eberhardt, H.E. Eberhardt, U. Eberhardt | Crank Planer | metal shapers |
| 543,598 | Jul. 30, 1895 | E.J. Flather, M. Flather | Quick Retun Motion for Shaping Machines | |
| 544,569 | Aug. 13, 1895 | H. Dreses | Metal Shaping Machine | |
| 636,127 | Oct. 31, 1899 | M. Flather | Driving Mechanism for Shapers and Planers | metal planers |
| 649,175 | May 08, 1900 | J. Johnston, J.C. Potter | Shaping Machine | |
| 654,857 | Jul. 31, 1900 | P.G. March, J.C. Steen | Shaping Machine | metal shapers |
| 700,679 | May 20, 1902 | H.E. Eberhardt, F.L. Eberhardt, E.G. Eberhardt | Crank-planer or analogous tool | metal planers |
| RE12,287 | Nov. 22, 1904 | J. Johnston, J.C. Potter | Shaping Machine | |
