| All Patents of Type: papermaker |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 5,028X | Mar. 08, 1828 | W. Magaw | Material for making paper | manufacturing paper |
| 5,836X | Feb. 19, 1830 | W. Magaw | Making paper from straw, hay, etc. | manufacturing paper |
| 5,962X | May 15, 1830 | I. Sanderson | Pasteboard paper for bandboxes | manufacturing paper |
| 183,155 | Oct. 10, 1876 | J.O. Gregg | Wood-Grinders for Paper Pulp | paper making machines |
| 1,939,430 | Dec. 12, 1933 | A.B. Andrews | Sampling tool for pulp or the like | papermaker |
| 2,083,418 | Jun. 08, 1937 | A.B. Andrews | Sampling tool for pulp or the like | papermaker |
