| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Austin P. Daboll | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 10,924 | May 16, 1854 | C.M. Daboll | Catch for holding the bit in brace stock | |
 | 139,876 | Jun. 17, 1873 | A.P. Daboll | Bit-stock head | |
 | 310,259 | Jan. 06, 1885 | A.P. Daboll | Friction-roller bushing or bearing | |