| All Patents of Type: hay or straw spinners |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 8,759X | Apr. 08, 1835 | P.G. Sheldon | Spinning and twisting straw, hay, etc. | hay or straw spinners |
| 32,350 | May 21, 1861 | E.W. Bullard | Hay Spreader | hay or straw spinners |
| GB-186,302,397 | Sep. 30, 1863 | E.W. Bullard | A New and Useful Machine or Carriage for Turning and Spreading Hay, and for Other Useful Agricultural Purposes | hay or straw spinners |
| RE2,992 | Jun. 16, 1868 | E.W. Bullard | Hay Spreader | hay or straw spinners |
| 111,314 | Jan. 31, 1871 | E.W. Bullard | Hay Tedder | hay or straw spinners |
| 207,010 | Aug. 13, 1878 | E.W. Bullard | Hay Tedders | hay or straw spinners |
| 330,112 | Nov. 10, 1885 | L.S. Heald | Hay Tedder | hay or straw spinners |
