| All Patents in class 26/37 |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
 | 5,610X | Aug. 10, 1829 | Z. Allen | Napping Cloth |
 | 5,811X | Feb. 02, 1830 | Z. Allen | Machine for forming a nap on woolen cloth |
| | 6,045X | Jun. 23, 1830 | T. Hurd, J. Fox | Raising nap on woollen cloth by thrashing |
| | 6,313X | Dec. 30, 1830 | J. Jewett | Passing cloth and stretching cloth over a revolving cylinder with teasles |
| | 7,587X | May 20, 1833 | C.W. Cook | Dressing Woollen Cloth, and Cloth Partly of Wool and Partly of Cotton |
| | 9,314X | Jan. 11, 1836 | S. Marsh | Napping machine |
