| Patents for William H. Harrison |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 13,932 | Dec. 11, 1855 | A.D. Highfield | Method of adjusting circular saws obliquely to their shafts | circular saws |
| 17,823 | Jul. 14, 1857 | W.H. Harrison | Mode of cutting tenons by two circular saws oblique to the shaft | tenoning machines |
| 21,823 | Oct. 19, 1858 | R. Dawes | Hammer-Head | hammers |
| 29,384 | Jul. 31, 1860 | S.M. King | Steam crosscut-sawing machine | reciprocating sawmills |
| 36,058 | Jul. 29, 1862 | T.J. Mayall | Improvement in rattan machinery | rattan machines |
| 37,445 | Jan. 20, 1863 | W.C. Hicks | Improvement in drop-presses | stamping presses |
