| All Patents in class 19/1 |
Patents 1 -
4
of 4
      |
| Picture | Number | Date | Patentee | Title |
| | RX-31 | Mar. 18, 1841 | E. Howe | Improvement in the application of material called palmofleaf or brub grass to the stuffing of beds, mattresses, sofas, cushions, and all other uses for which hair, feathers, moss, or other soft and elastic substances are used |
 | 5,373 | Nov. 20, 1847 | A. Olcott | Improvement in Machinery for Preparing Husks for Mattresses |
| | 88,092 | Mar. 23, 1869 | G.B. Stacy | Corn Hacking Machine |
 | 254,807 | Mar. 14, 1882 | J.B. De Young | Machine for Disintegrating Corn Husks, &c. |
