| All Patents in class 408/42 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 1,257X | Apr. 04, 1810 | M. Battle | Wheel wright's labor saving machine | wheelwright |
| 115 | Jan. 31, 1837 | J.H. Power | Portable multi-drill mortiser | mortising machines |
| 93,291 | Aug. 03, 1869 | I. Cook, E.P. Fenn, C.A. Fenn | Improvement in machine for mortising blind-stiles | mortising machines |
| 286,586 | Oct. 16, 1883 | L.D. Bullock | Machine for jointing fellies | wheel making machines |
| 393,817 | Dec. 04, 1888 | W.H. Clapp | Portable multi-drill mortising machine | mortising machines |
| 564,479 | Jul. 21, 1896 | W.R. Fox | Drilling machine | drilling and boring |
| 580,273 | Apr. 06, 1897 | W.W. Grier | Boring and doweling machine | drilling and boring |
| 955,834 | Apr. 19, 1910 | F.G. Hogland, L. Faust | Lock mortiser for drawer fronts | mortising machines |
| 1,550,609 | Aug. 18, 1925 | W.R. Fox, H.D. Corwin | Metal-working machine | multiple spindle drilling heads |
| 1,597,780 | Aug. 31, 1926 | W.R. Fox | Multiple-spindle-drilling machine | multiple spindle drilling heads |
| 1,975,250 | Oct. 02, 1934 | O.L. Craft, A.J. Calpha | Hydraulic Feed Control Apparatus | metalworking machines |
| 1,999,197 | Apr. 30, 1935 | J.B. Kincaid, L.L. Schauer | Counterpoised Detachable Tool Head | metalworking machine mechanisms |
| 2,042,379 | May 26, 1936 | P.R. Guirl, J.S. Barnes | Metal Working Apparatus | metalworking machine mechanisms |
| 2,221,279 | Nov. 12, 1940 | L.G. Wheeler | Multiple-boring machine | woodworking horizontal borers |
| 2,243,379 | May 27, 1941 | G.H. Johnson | Machine Tool | balancing machinery |
