| All Patents in class 29/DIG.052 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 145,375 | Dec. 09, 1873 | W. Weaver | Improvement in shaving-conductors for planing-machines | waste collection mechanisms |
| 396,934 | Jan. 29, 1889 | A.B. Hutchinson | Wood-planing machine | wood planers |
| 418,920 | Jan. 07, 1890 | E.C. Mershon | Bending Attachment for Planing Machines | wood planer accessories |
| 566,082 | Aug. 18, 1896 | H.R. Tillison, G.T. Lawrence | Wood-planing machine | wood planers |
| 1,130,275 | Mar. 02, 1915 | J. Hartness | Metal-turning tool | metal lathe accessories and attachments |
| 1,854,672 | Apr. 19, 1932 | C.E. Black, A.E. Robinson | Chip control device | metal lathe accessories and attachments |
| 2,243,277 | May 27, 1941 | R.J. Honekamp | Chip control means | lathe tools |
