| Patents Granted on 1864-09-20 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 44,283 | Sep. 20, 1864 | E.C. Cleveland | Improvement in spinning-machines | |
| 44,296 | Sep. 20, 1864 | L.B. Flanders | Improvement in apparatus for boring cylinders | drilling and boring |
| 44,304 | Sep. 20, 1864 | A. Hanauer | Improvement in scroll-sawing machines | scrollsaws |
| 44,333 | Sep. 20, 1864 | R.N. Meriam | Cutter arm for Daniels planer | cutterheads |
| 44,358 | Sep. 20, 1864 | T.H. Watson | Improvement in hydraulic jacks | hydraulic jacks |
| 44,359 | Sep. 20, 1864 | W.J. Wells | Improvement in sawing-machines | reciprocating sawmills |
| 44,367 | Sep. 20, 1864 | E.S. French | Improvement in machines for scraping chairs and other articles | chair maker |
