| All Patents in class 83/838 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 6,580 | Jul. 03, 1849 | D. Philips | Circular-saw mill | circular sawmills |
| 21,651 | Oct. 05, 1858 | J.D. Carpenter | Deflecting-plate of circular saws | circular saws |
| 27,628 | Mar. 27, 1860 | R.K. Hawley | Circular saw for resawing and sawing veneers | veneer machines |
| 33,270 | Sep. 10, 1861 | N.W. Spaulding | Improvement in saws | insertable saw teeth |
| 46,996 | Mar. 28, 1865 | R. Cromelien | Improvement in saws | tree felling machines |
| 144,344 | Nov. 04, 1873 | E. Marx | Improvement in saws | sawblades |
| 182,178 | Sep. 12, 1876 | H. Disston | Improvement in Circular Saws | circular saws |
| 185,363 | Dec. 12, 1876 | F.F. Taylor | Improvement in circular saws | sawblades |
| 193,985 | Aug. 07, 1877 | D.B. McRae | Improvement in circular saws | sawblades |
| 209,810 | Nov. 12, 1878 | C.W. Hubbard | Improvement in saws | sawblades |
| 220,008 | Sep. 23, 1879 | D.W. Weaver | Improvement in circular saws | sawblades |
| RE9,657 | Apr. 12, 1881 | C.W. Hubbard | Saw | sawblades |
| 279,344 | Jun. 12, 1883 | V. Dengler, J. Connell | Segment-saw | sawblades |
| 306,850 | Oct. 21, 1884 | P. Miller | Device for felling trees | tree felling machines |
| 311,170 | Jan. 27, 1885 | L.R. Beurmann | Attaching blades for gang ripsaws | reciprocating sawmills |
