Patents for George Stephenson |
Patents 1 -
4
of 4
|
Number | Date | Patentee | Title | Type |
GB-181,503,887 | Feb. 18, 1815 | R. Dodds, G. Stephenson | Improvements in the construction of locomotive engines | railroad locomotives |
GB-181,604,067 | Sep. 30, 1816 | W. Losh, G. Stephenson | Facilitating the conveyance of carriages, goods and materials along rail ways, by certain inventions and improvements in the construction of the machine, carriages, carriage wheels, and rail ways | railroad cars and carriages |
GB-182,204,663 | Mar. 21, 1822 | G. Stephenson | Improvements in steam engines | steam engines |
10,559 | Feb. 21, 1854 | R. Porter | Improvement in machinery for making cordage | rope making machines |