| All Patents of Type: track and switches |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 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 |
| XC-3 | Dec. 13, 1824 | J. George | Improvement in the construction of wooden railroads | track and switches |
| GB-183,106,092 | Apr. 30, 1831 | R. Stephenson | Axles and parts which form the bearings at the centre of wheels for carriages to travel on edge railways | track and switches |
| 6,715X | Aug. 23, 1831 | J. Stimpson | Rails or Plates for Railroad Carriage Wheels | track and switches |
| 6,716X | Aug. 23, 1831 | J. Stimpson | Opening and shutting switches upon railroads | track and switches |
| 6,718X | Aug. 23, 1831 | J. Stimpson | Turning Short Curves Upon Railroads | track and switches |
| FX-6,715 | Aug. 30, 1831 | J. Stimpson | Turning Short Curves | track and switches |
| 9,128X | Sep. 26, 1835 | J. Stimpson | Turning Short Curves on Rail-Roads | track and switches |
| RX-23 | Aug. 26, 1840 | J. Stimpson | Improvement in the mode of Forming and Using Cast or Wought Iron Plates or Rails for Railroad-Carriage Wheels to run upon | track and switches |
| 19,736 | Mar. 23, 1858 | E.S. Gardner | Improvement in tracks for city railways | track and switches |
| NS-71 | Jul. 10, 1861 | W. Haiusworth | Fastening railway rails | track and switches |
| CS-7 | Aug. 07, 1861 | J.M. Walden | Switch for Railroads | track and switches |
| CS-37 | Oct. 24, 1861 | H.S. Blood | Switches and Turntables for Horse Railroads | track and switches |
| 58,196 | Sep. 25, 1866 | E.G. Allen | Improved railway-frog | track and switches |
| RE2,405 | Dec. 04, 1866 | E.G. Allen | Improvement in railroad frogs | track and switches |
