| All Patents in class 409/137 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 106,685 | Aug. 23, 1870 | A.S. Gear | Improvement in wood-molding machines | wood shapers |
| 381,108 | Apr. 17, 1888 | A.H. Brainard | Milling-machine | milling machines |
| 566,082 | Aug. 18, 1896 | H.R. Tillison, G.T. Lawrence | Wood-planing machine | wood planers |
| 1,058,441 | Apr. 08, 1913 | W.D. Kelly | Woodworking-machine | dovetailing machines |
| 1,423,511 | Jul. 25, 1922 | J.N. Baker | Routing tool | handheld routers |
| 1,581,719 | Apr. 20, 1926 | R.L. Carter | Blower for routing machines | handheld routers |
| 1,710,899 | Apr. 30, 1929 | D.B. Salstrom | Wood-carving machine | carving machines |
| 1,870,413 | Aug. 09, 1932 | D.C. Klausmeyer | Worktable and mount therefor | drill presses |
| 1,917,831 | Jul. 11, 1933 | W.M. Fairbairn | Machine tool | tapping machines |
| 2,375,408 | May 08, 1945 | G.H. Schurger, K.F. Gallimore | Machine Tool | horizontal boring mills |
| 2,434,750 | Jan. 20, 1948 | F.D. Boehmer, K.A. Riedel, O.W. Barker, J.B. Armitage, T. Trecker | Machine Tool | milling machines |
| 2,452,268 | Oct. 26, 1948 | R. Schümann | Motor Hand Tool Assembly | handheld grinders |
| 2,706,432 | Apr. 19, 1955 | J. Daugherty | Chip Conveyor for Milling Machine | milling machine accessories |
| 2,944,465 | Jul. 12, 1960 | G.H. Jones | Chip Collector for Milling Machine | metalworking machine mechanisms |
| 4,705,438 | Nov. 10, 1987 | S.S. Zimmerman, L.W. Syarto | Machining center having an inclinable vacuum-holding worktable | work holding |
