All Patents of Type: nautical propulsion apparatus |
Patents 1 -
15
of 133
|
Number | Date | Patentee | Title | Type |
19X | Aug. 10, 1791 | H. Voight | Propelling boats by cattle | nautical propulsion apparatus |
66X | Dec. 02, 1793 | A. Babcock | Machines for propelling boats, vessels and carriages | nautical propulsion apparatus |
85X | Sep. 13, 1794 | B. Wynkoop | New mode of propelling vessels | nautical propulsion apparatus |
98X | May 25, 1795 | D. Keller | Propelling boats | nautical propulsion apparatus |
99X | Jun. 19, 1795 | W.P. Sprague | Propelling boats and vessels with horses | nautical propulsion apparatus |
192X | Nov. 21, 1797 | J. Martin | Machines for propelling boats, etc. | nautical propulsion apparatus |
242X | Mar. 21, 1799 | J. Shackford | Improvement in propelling boats | nautical propulsion apparatus |
357X | Feb. 23, 1802 | R. Claiborne | Improvement in paddles for propelling boats | nautical propulsion apparatus |
498X | Nov. 25, 1803 | W. Bell | Improvement in propelling boats for inland navigation | nautical propulsion apparatus |
683X | Apr. 17, 1806 | J. Heavin | Propelling boats up rivers by cranks and setting poles | nautical propulsion apparatus |
746X | Apr. 01, 1807 | J.A. Pearce | Machine for propelling boats, & etc. by oars, & etc. | nautical propulsion apparatus |
824X | Mar. 04, 1808 | P. Heaton, M.B. Boyes, P. Heaton, Jr. | Mode of propelling boats | nautical propulsion apparatus |
834X | Mar. 15, 1808 | W. Wadsworth | Machine for propelling boats | nautical propulsion apparatus |
841X | Mar. 25, 1808 | R. Hopkins | Lever for turning wheels, rowing boats, etc. | nautical propulsion apparatus |
861X | Apr. 25, 1808 | B. Taylor | Mode of impelling boats, water or land carriages | nautical propulsion apparatus |