| Patents for David Blake |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| RE733 | May 31, 1859 | J. Dodge | Improvement in grinding and polishing knives | tool making machines |
| 24,842 | Jul. 19, 1859 | L. Dodge | Making axes | tool making machines |
| 31,660 | Mar. 12, 1861 | L. Dodge | Making axes | tool making machines |
| 31,927 | Apr. 02, 1861 | L. Dodge | Shear for the manufacture of axes | tool making machines |
| 32,102 | Apr. 16, 1861 | J. Dodge | Hardening saw-plates | tool making machines |
| 39,317 | Jul. 21, 1863 | J. Dodge | Improvement in machines for grinding and polishing cutlery | tool making machines |
| RE2,904 | Mar. 31, 1868 | J. Dodge | Improved machine for rolling, shaping and forging file-blanks, fliers, and other metallic articles of small dimension | tool making machines |
| 772,135 | Oct. 11, 1904 | J. Dodge | Press for Forging, Shaping or Punching Metals | forging presses |
| 777,611 | Dec. 13, 1904 | J. Dodge | Vise | vises |
