| Patents for John D. Thurston |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | 42,776 | May 17, 1864 | A. Jillson | Improvement in Sliding Scales for Steam Engines |
 | 52,696 | Feb. 20, 1866 | A.C. Eddy | Improved Elastic Mallet |
 | 54,090 | Apr. 24, 1866 | G.H. Babcock, S. Wilcox, Jr. | Improvement in cut-off valves |
 | 56,191 | Jul. 10, 1866 | C.G. Dodge, Jr. | Combined Hammer and Screw-Driver |
 | 87,289 | Feb. 23, 1869 | G.W. Rathbun | Improvement in machine for filing saws |
 | 91,839 | Jun. 29, 1869 | T. Garrick | Improved Combination Tongs |
 | 125,166 | Apr. 02, 1872 | G.B. Brayton | Improvement in Gas Engines |
 | 190,411 | May 08, 1877 | G.B. Brayton | Piston for Air and Gas Engines |
 | 198,777 | Jan. 01, 1878 | W.T. Nicholson | File Handle |
