| All Patents in class 1/1 |
Patents 1 -
10
of 69
      |
| Picture | Number | Date | Patentee | Title |
 | 51X | Jan. 29, 1793 | S. Morey | New method of turning a spit |
| | 61X | Apr. 29, 1793 | E. Ryan | Furnace for pot and pearl ashes |
| | 95X | Mar. 25, 1795 | S. Morey | Improvement in Applying Steam |
| | 204X | Mar. 24, 1798 | R. McKean | Steam saw mill |
 | 246X | Apr. 24, 1799 | S. Morey | Improvement on his water engine |
 | 306X | Nov. 17, 1800 | S. Morey | Steam Engine |
 | 928X | Aug. 31, 1808 | S. Gragg | Elastic chair |
 | 965X | Dec. 19, 1808 | J.P. Parke | Alarm bell for fire engines |
| | 995X | Feb. 11, 1809 | R. Fulton | Improvement in steam boats |
 | 1,001X | Feb. 15, 1809 | L. Hock | Thrashing and winnowing machine |
