| All Patents of Type: pumps |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 83X | Jul. 29, 1794 | E. Rigg | Water working pumps | pumps |
| GB-179,802,249 | Jul. 14, 1798 | J. Dickson | Steam engines and pumps | steam engines |
| 222X | Dec. 14, 1798 | M. Reeve | Pipe and pump for conveying water | pumps |
| 261X | Nov. 29, 1799 | J. Stickney | Pumps for ships, mines, etc. | pumps |
| 1,345X | Aug. 02, 1810 | J. Black | Chinese chain pump for raising water | chain pumps |
| 1,471X | Mar. 09, 1811 | P. Upham | Pump for raising water | pumps |
| GB-181,403,810 | May 23, 1814 | W. Moult | Improved method of acting upon machinery | pumps |
| 2,371X | Aug. 29, 1815 | J. Smallman | Double air and water pump | pumps |
| GB-181,604,057 | Aug. 14, 1816 | W. Moult | Improved method of acting upon machinery | pumps |
| 3,658X | Feb. 15, 1823 | L.H. Mosby | Raising water by successive pumps | pumps |
| 3,714X | Jun. 20, 1823 | J. Collins, E. Williams | Fire engine and water pump | fire engine pumps |
| 4,104X | May 06, 1825 | J. Babcock, Jr. | Water pumps | pumps |
| 4,444X | May 22, 1826 | L. Knap | Pumping water for domestic purposes | pumps |
| 5,077X | Apr. 22, 1828 | A. Hubbard | Revolving hydraulic engine | pumps |
| 5,651X | Sep. 16, 1829 | J.W. Hillias | Common water pump | pumps |
