| All Patents in class 279/86 |
Patents 1 -
15
of 24
      |
| Number | Date | Patentee | Title | Type |
| 41,718 | Feb. 23, 1864 | O. Peck | Securing bits in braces | brace chucks |
| 64,931 | May 21, 1867 | C.H. Amidon | Bit-brace | brace chucks |
| 68,584 | Sep. 03, 1867 | A. Weed | Improvement in Files | files |
| 68,585 | Sep. 03, 1867 | A. Weed | Improvement in file-handles | file holders |
| 77,219 | Apr. 28, 1868 | S.C. Rundlett | Improvement in braces for bits | brace chucks |
| 93,906 | Aug. 17, 1869 | E. Ripley | Improvement in Tool-Holder | tool handles |
| 219,872 | Sep. 23, 1879 | O. Peck | Improvement in bit-stocks | brace chucks |
| 235,532 | Dec. 14, 1880 | G.L. Holt | Bit-brace | brace chucks |
| 245,983 | Aug. 23, 1881 | T.L. Thomas | Stone Pick | stoneworking |
| 312,012 | Feb. 10, 1885 | W.H. Phelps | File Holder | file holders |
| 313,739 | Mar. 10, 1885 | W.A. Ives | Auger-Handle | auger handles |
| 470,462 | Mar. 08, 1892 | B.F. Barnes | Cutter-head | milling machine cutters |
| 512,971 | Jan. 16, 1894 | J. Johnstone | Brad-Awl | tool holders |
| 528,137 | Oct. 30, 1894 | J.W. Banner | Brace and bit | |
| 587,873 | Aug. 10, 1897 | F. Sisson | Scraper | |
