All Patents in class 74 |
Patents 1 -
15
of 3517
|
Number | Date | Patentee | Title | Type |
2,064X | Feb. 12, 1814 | D. Pettibone | Boring guns and pistols with twisted screw auger | drilling and boring |
4,300X | Dec. 28, 1825 | T. Blanchard | Traction-wheel | coaches and carriages |
4,703X | Mar. 09, 1827 | C. Neer | Wheel, Screw Gear for Bevel | industrial machine gearing |
5,086X | Apr. 28, 1828 | P. Cooper | Converting alternate rectilinear to rotary motion | |
5,291X | Dec. 01, 1828 | S.N. (Nicolson) | Ship windlass for weighing anchor | |
5,549X | Jun. 29, 1829 | W. Pennell | Power Windlass | hoists, winches, come-alongs |
5,975X | May 20, 1830 | M. Metee | Pumps | pumps |
6,943X | Feb. 27, 1832 | J.H. Corey | Portable Horse Power | animal powered apparatus |
7,115X | Jun. 13, 1832 | T.D. Burrall, J.F. Axtell | Thrashing Machine and Other Machines Propelled by Animal Power | animal powered apparatus |
7,145X | Jun. 27, 1832 | I. Van Gorder | Churn | churns |
7,412X | Feb. 06, 1833 | F. Krieg | Pump | pumps |
7,421X | Feb. 11, 1833 | N. Scholfield | Pendulum regulator for water wheels, steam engine | water wheels |
7,471X | Mar. 09, 1833 | . Mettee | Pump | pumps |
7,609X | Jun. 29, 1833 | S.G. Allen | Horse power (Sawyer) | |
7,688X | Jul. 27, 1833 | E. Bates | Steam power | |