All Patents in class 15 |
Patents 1 -
10
of 391
|
Picture | Number | Date | Patentee | Title |
| 4,433X | May 16, 1826 | J. Gether | Sponges for artillery |
| 5,371X | Feb. 16, 1829 | D. Wooster | Making brooms or brushes |
| 5,994X | May 24, 1830 | H. Aiken | Cloth Brush |
| 6,668X | Jul. 27, 1831 | G. Carriel | Machine for washing rags |
| 6,790X | Oct. 07, 1831 | T. Hinkley | Cleaning chimneys |
| 7,651X | Jun. 29, 1833 | E. Southworth | Inkstand |
| 7,777X | Sep. 20, 1833 | L. Kidder | Machine for sweeping streets |
| 9,036X | Aug. 17, 1835 | W. Steel | Art of making brushes |
| 3,380 | Dec. 15, 1843 | L. Boardman | Buff for Polishing Spoons |
| 6,261 | Apr. 03, 1849 | D.H. Chamberlain | Improvements in Tool-Sockets and Awl-Hafts |