| Patents for Thomas Blanchard |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 1,918X | May 04, 1813 | T. Blanchard | Horizontal shearing machine | splitting and shearing machinery |
| 2,846X | Oct. 03, 1817 | T. Blanchard, S. Rogers | Machine for tacks and brads | |
| 3,131X | Sep. 06, 1819 | T. Blanchard | Turning irregular forms | wood lathes |
| 4,300X | Dec. 28, 1825 | T. Blanchard | Traction-wheel | coaches and carriages |
| 6,434X | Mar. 25, 1831 | T. Blanchard | Steamboat for the passage of rapids | steamboats |
| 8,099X | Mar. 20, 1834 | T. Blanchard | Planking vessels | |
| 8,347X | Aug. 08, 1834 | T. Blanchard | Circular sawmill | sawmills |
| 3 | Aug. 01, 1836 | T. Blanchard | Machine for turning, &c., wooden sheaves and pins for ships' tackle blocks and pulleys | wood lathes |
| 4 | Aug. 10, 1836 | T. Blanchard | Stock shaving or rounding machine for edges, ends, &c., of ships' tackleblocks | pulley making machines |
| 5 | Aug. 10, 1836 | T. Blanchard | Machine for mortising solid wooden shells of ships' tackle-blocks | mortising machines |
| 6 | Aug. 10, 1836 | T. Blanchard | Machine for forming end pieces of plane blocks for ships, &c. | molders |
| 7 | Aug. 10, 1836 | T. Blanchard | Machine for boring holes and cutting lanyard-scores in deadeyes | drilling and boring |
| 8 | Aug. 10, 1836 | T. Blanchard | Machine for cutting scores around ships' tackle-blocks and dead-eyes | pulley making machines |
| 9 | Aug. 10, 1836 | T. Blanchard | Method of riveting plank or made blocks | pulley making machines |
| 17 | Aug. 31, 1836 | T. Blanchard | Machine for cutting out sheaves and pins and boring sheaves of ships' tackle-blocks | pulley making machines |
