| All Patents of Type: boats and ships |
Patents 1 -
15
of 35
      |
| Number | Date | Patentee | Title | Type |
| GB-179,401,988 | May 08, 1794 | R. Fulton | Engine for conveying boats or vessels to different levels in canals without the assistance of locks | boats and ships |
| 3,945X | Sep. 24, 1824 | P. Fish | Trusses for hanging the yards of ships | boats and ships |
| 238 | Jun. 15, 1837 | I. Wilson, F.D. Beckwith | Capstan for ships and other purposes | boats and ships |
| 1,820 | Oct. 14, 1840 | M. Battle | Improvement in the manner of propelling boats upon canals or other shoal water by the agency of steam | steamboats |
| NS-9 | Mar. 18, 1846 | J.W. Cleaveland | Windlass | boats and ships |
| 6,396 | Apr. 24, 1849 | J.E. Andrews | Variable-power capstan | boats and ships |
| NS-21 | Oct. 13, 1854 | J.W. Archibald | A ship's windlass | boats and ships |
| 14,986 | May 27, 1856 | G. Tallcot, D. Tallcot | Ship's capstan | boats and ships |
| 15,704 | Sep. 09, 1856 | C.N. Nixon | Hanging ships' rudders | boats and ships |
| NS-31 | Jul. 11, 1857 | A. Amire | Ships' wheel | boats and ships |
| 19,813 | Mar. 30, 1858 | I. Moore | Steering apparatus | boats and ships |
| NS-52 | Oct. 21, 1859 | R.F. Findlay | Furling sails | boats and ships |
| NS-66 | Feb. 26, 1861 | E. Patten | Ship rudder | boats and ships |
| 31,759 | Mar. 19, 1861 | W. Woodbury | Spring-tackle for the sheets of fore-and-aft-rigged sails | boats and ships |
| NS-72 | Aug. 21, 1861 | W. Forbes | Emerson's windlass | boats and ships |
