| All Patents in class 407 |
Patents 16 -
30
of 1152
      |
| Number | Date | Patentee | Title | Type |
| 58,025 | Sep. 11, 1866 | W.T. Nicholson | Improvement in Files | files |
| 59,951 | Nov. 27, 1866 | A. Boynton | Improvement in saws | saw teeth |
| 63,487 | Apr. 02, 1867 | H. Disston | Improved Mode of Manufacturing Saw Blades | tool making machines |
| 64,494 | May 07, 1867 | E.W. Cooper | Cutter Holder | lathe tool holders and tool posts |
| 65,422 | Jun. 04, 1867 | G.R. Parker | Improved centring and squaring chucks | metal lathe chucks |
| 66,354 | Jul. 02, 1867 | H.N. Keables | Improvement in gear-cutters | milling machine cutters |
| 66,641 | Jul. 09, 1867 | J.C. Shackleton | Lathe Tool | lathe tools |
| 68,584 | Sep. 03, 1867 | A. Weed | Improvement in Files | files |
| 68,585 | Sep. 03, 1867 | A. Weed | Improvement in file-handles | file holders |
| 68,929 | Sep. 17, 1867 | H. Young | Single-Cut File for Saws | files |
| 69,473 | Oct. 01, 1867 | C.C. Parsons | Pipe and Bolt Cutter | pipe cutters |
| 72,468 | Dec. 24, 1867 | J. Edson | Lathe Tool Holder | lathe tool holders and tool posts |
| 73,431 | Jan. 21, 1868 | E.B. Beach | Screw Cutting Tool | lathe tools |
| 74,877 | Feb. 25, 1868 | J. Baillie | Lathe Tool Holder | lathe tool holders and tool posts |
| 75,060 | Mar. 03, 1868 | T. Shaw | Lathe Tool | lathe tools |
