| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James N. Gamble | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 477,234 | Jun. 21, 1892 | G.S. Strong | Steam-engine | |
 | 477,279 | Jun. 21, 1892 | G.S. Strong | Compound engine | |
 | 481,773 | Aug. 30, 1892 | G.S. Strong | Four-cylinder engine | |
 | 497,356 | May 16, 1893 | G.S. Strong | Electric-car truck | |
 | 497,357 | May 16, 1893 | G.S. Strong | Device for supporting crank-shafts | |
 | 505,541 | Sep. 26, 1893 | G.S. Strong | Forging and bending die | |
 | 505,542 | Sep. 26, 1893 | G.S. Strong | Boiler | |
 | 522,331 | Jul. 03, 1894 | G.S. Strong | Regenerative-boiler setting | |