| Patents Granted on 1859-09-13 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 25,411 | Sep. 13, 1859 | R.K. Hawley | Construction of segmental circular saws | sawblades |
| 25,415 | Sep. 13, 1859 | A.H. Inskeep | Improvement in Harvesting Machines | harvesters |
| 25,423 | Sep. 13, 1859 | A. Lafever | Board Measure | |
| 25,431 | Sep. 13, 1859 | W.A. McDonald | Dovetailing-machine | dovetailing machines |
| 25,433 | Sep. 13, 1859 | H. Miller | Shingle-machine | shingle machines |
| 25,442 | Sep. 13, 1859 | D.R. Prindle | Boiler and Steamer | stationary boilers |
| 25,446 | Sep. 13, 1859 | T.S. Scoville | Spirit-Level | levels |
| 25,460 | Sep. 13, 1859 | H. Whitmore, D.M. Smith | Folding Rule Joint | folding rule joints |
