| Patents for A. P. Browne |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 4,244 | Oct. 25, 1845 | J. Urney | Corn Mill | miller |
| 4,257 | Nov. 08, 1845 | M. Pierce | Bleaching Apparatus | |
| RE79 | Jan. 15, 1846 | S.F. Morse | Improvement in the mode of communicating information by signals by the application of electro-magnetism | telegraphy apparatus |
| 4,510 | May 09, 1846 | J.H. Lester | Stave jointer | cooper |
| 4,565 | Jun. 13, 1846 | J.J. Greenough | Machine for boring and mortising hubs | mortising machines |
| RX-83 | Aug. 08, 1846 | J.L. Mott | Improvement in stoves | stoves |
| 4,704 | Aug. 20, 1846 | T.J. Sloan | Improvement in wood-screws | screws |
| 4,730 | Sep. 03, 1846 | S. Wilt | Improvement in Plow-Clevises | clevises |
| 4,829 | Oct. 29, 1846 | J. Guild | Boring and Cutting Screws on Bedsteads | wood threading machines |
| 5,249 | Aug. 21, 1847 | C. Laffertey | Machinery for setting and filing saws | saw sharpening machines |
| RX-112 | May 09, 1848 | W.R. Nevins | Improvement in Machines for Rolling Dough and Cutting Crackers and Biscuit | cracker and biscuit machines |
| 6,326 | Apr. 17, 1849 | E.B. Cherevoy | Machinery for cutting veneers, &c. | veneer machines |
