| All Patents in class 144/238 |
Patents 1 -
10
of 46
      |
| Picture | Number | Date | Patentee | Title |
 | 8,612 | Dec. 23, 1851 | W.F. Fergus, J.M. Patton | Cutter for planing-machines |
 | 9,100 | Jul. 06, 1852 | W.F. Fergus, J.M. Patton | Cutter-head for planing |
 | 9,720 | May 10, 1853 | W.F. Fergus, J.M. Patton | Tonguing and grooving and molding cutter |
 | 13,357 | Jul. 31, 1855 | F.H. Keeney | Circular-saw mandrel |
 | 13,932 | Dec. 11, 1855 | A.D. Highfield | Method of adjusting circular saws obliquely to their shafts |
 | 15,130 | Jun. 17, 1856 | G. Hutton | Mechanism for adjusting circular saws obliquely to their arbors |
 | 17,521 | Jun. 09, 1857 | G.R. Scriven | Method of adjusting circular saws obliquely to their shafts |
 | 17,823 | Jul. 14, 1857 | W.H. Harrison | Mode of cutting tenons by two circular saws oblique to the shaft |
 | 45,677 | Dec. 27, 1864 | C.B. Rogers | Improvement in modes of adjusting circular saws on their arbors |
 | 104,578 | Jun. 21, 1870 | H.A. Gore | Improvement in machines for rounding and dressing irregular and regular forms |
