| All Patents in class 409 |
Patents 16 -
30
of 3020
      |
| Number | Date | Patentee | Title | Type |
| 10,412 | Jan. 10, 1854 | W.G. Merrell | Machine for cutting ellipses | wood lathes |
| 10,873 | May 02, 1854 | P. Williams, II | Slotting Machine | key seating machines |
| 11,463 | Aug. 01, 1854 | D.F. Mellen | Machine for Planing Metals | metal planers |
| 12,076 | Dec. 12, 1854 | J. Stever | Machine for Scraping Metals | metal planers |
| 12,088 | Dec. 19, 1854 | C.P. Bailey | Feeding apparatus to machine for cutting irregular forms | pattern lathes |
| 12,117 | Jan. 02, 1855 | N. Aysworth | Metals, Machine for Boring, Planing and Slotting | drilling and boring |
| 12,192 | Jan. 09, 1855 | W.J. Casselman | Improved machine for turning irregular forms | pattern lathes |
| 12,285 | Jan. 23, 1855 | E.K. Root | Rifling Machine | rifling machines |
| 12,459 | Feb. 27, 1855 | S. Remington, A. Landphere | Spoke-machine | wheelwright |
| 13,878 | Dec. 04, 1855 | M. Keller | Machine for cutting fronts and backs of violins | specialty woodworking machines |
| 14,296 | Feb. 19, 1856 | W.J. von Kammerhueber, P. Schrag | Sawing Stone | stone cutting machines |
| 15,379 | Jul. 22, 1856 | J. Mason | Improved Cutter Stock for Metal Planers | metal planers |
| 15,403 | Jul. 22, 1856 | A. Lockwood | Planing Machine | metal planers |
| 15,413 | Jul. 29, 1856 | E.C. Cleveland | Planing Metal | metal planers |
| 15,538 | Aug. 12, 1856 | C. Van Horn | Planing Metal | metal planers |
