| Patents for James H. Sanford |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 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 |
