| Patents for Thomas Blanchard |
Patents 16 -
27
of 27
      |
| Number | Date | Patentee | Title | Type |
| 18 | Aug. 31, 1836 | T. Blanchard | Machine for countersinking to receive bushes in the sheaves of ships' tackle-blocks | drilling and boring |
| 19 | Aug. 31, 1836 | T. Blanchard | Machine for forming the cheeks of plank or made ships' tackle-blocks | molders |
| 230 | Jun. 14, 1837 | T. Blanchard | Making a batting or web for hat-bodies | milliner |
| 3,008 | Mar. 21, 1843 | T. Blanchard | Work-rest for machine for turning irregular forms | pattern lathes |
| 6,951 | Dec. 18, 1849 | T. Blanchard | Bending wood | wood bending machines |
| 10,497 | Feb. 07, 1854 | T. Blanchard | Machine for polishing plow-handles and other articles | belt sanders |
| 15,944 | Oct. 21, 1856 | T. Blanchard | Method of bending wood | wood bending machines |
| 19,480 | Mar. 02, 1858 | T. Blanchard | Method of bending shovel-handles | wood bending machines |
| 19,541 | Mar. 09, 1858 | T. Blanchard | Mill for reducing substances | |
| 20,137 | May 04, 1858 | T. Blanchard | Machine for bending wood | wood bending machines |
| RE853 | Nov. 15, 1859 | T. Blanchard | Improvement in bending wood | wood bending machines |
| 34,193 | Jan. 21, 1862 | T. Blanchard | Improved scoop-shovel | |
