| All Patents of Type: hat making machines |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 5,454X | Apr. 15, 1829 | E. Cady, B. Lapham | New and Useful Machine for the Forming and Constructing of Hat Bodies | hat making machines |
| 5,504X | Jun. 11, 1829 | H. Chase, A. Clarke | Machine for Making Hat Bodies | hat making machines |
| 5,541X | Jun. 19, 1829 | L.V. (Van Hoosen) | Mode of Making Hat Bodies by Machinery | hat making machines |
| XC-13 | Sep. 09, 1830 | S. Andres, Jr. | Machine for manufacturing hat bodies | hat making machines |
| 52,698 | Feb. 20, 1866 | R. Eickemeyer | Improvement in sewing-machines for sewing in the sweat-linings of hats, &c. | hat making |
| 89,834 | May 04, 1869 | G.C. Howard | Improvement in hat-presses | hat making |
| 230,164 | Jul. 20, 1880 | D. Almond | Fur-mixer or deviling-machine | hat making machines |
| 240,311 | Apr. 19, 1881 | R. Eickemeyer | Hat Pouncing Machine | hat making machines |
| 256,203 | Apr. 11, 1882 | R. Eickemeyer | Hat-stretching machine | hat making |
| 256,305 | Apr. 11, 1882 | R. Eickemeyer | Hat-stretching machine | hat making |
| 312,602 | Feb. 24, 1885 | D. Almond | Hat-forming machine | hat making machines |
| 317,324 | May 05, 1885 | R. Eickemeyer | Machine for Planing the Folded or Curled Edges of Hat Brims | hat making machines |
| 390,178 | Sep. 25, 1888 | H. Lyons | Combined Hat Conformator and Stretcher | hat making machines |
| 447,751 | Mar. 03, 1891 | H. Lyons | Combined Hat Conformator and Stretcher | hat making machines |
| 480,098 | Aug. 02, 1892 | J.B. Howe | Machine for Pouncing Hats | hat making machines |
