| All Patents in class 407/29.1 |
Patents 1 -
10
of 23
      |
| Picture | Number | Date | Patentee | Title |
 | 28,947 | Jun. 26, 1860 | M.D. Whpple | File |
 | 44,443 | Sep. 27, 1864 | W.T. Nicholson | Improved File for Dressing Metal |
 | 44,724 | Oct. 18, 1864 | H.A. Harvey | Improvement in Files |
 | 68,929 | Sep. 17, 1867 | H. Young | Single-Cut File for Saws |
 | 94,503 | Sep. 07, 1869 | W.T. Nicholson | Improvement in Rasps |
 | 114,824 | May 16, 1871 | A. Hyland | Improvement in files |
 | 177,070 | May 09, 1876 | W.T. Nicholson | Improvement in Files |
 | 194,967 | Sep. 11, 1877 | C.M. Hyer | Improvement in Wood-Worker's Floats |
| | 305,344 | Sep. 16, 1884 | J.Y. Simons | Tool for Finishing Surfaces of Wood and Other Materials |
 | 352,083 | Nov. 02, 1886 | G. Custer | File |
