| All Patents of Type: nautical apparatus |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 223X | Dec. 14, 1798 | S. Colver | Machine for cleaning docks and harbors | nautical apparatus |
| 2,327X | Jun. 20, 1815 | B. Lies | Sea pedometer | nautical apparatus |
| 5,399X | Mar. 17, 1829 | J.D. Woodside | Machine for Ascertaining the Rate of a Ship or Vessel's Motion Through the Water and Also the Velocity of the Tides | nautical apparatus |
| 287 | Jul. 19, 1837 | J. Ericsson, F.B. Ogden | Sounding instrument for ascertaining the depth of water in seas, rivers, &c. | nautical apparatus |
| NS-96 | Dec. 31, 1862 | J. McLeod | Raising sunken vessels | nautical apparatus |
