| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William A. Montgomery | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 123,138 | Jan. 30, 1872 | D.A. Woodbury | Improvements in links for steam-engines | |
 | 200,868 | Mar. 05, 1878 | D. McPherson | Improvement in grain-binders | |
 | 219,148 | Sep. 02, 1879 | F.H. Clement | Improvement in band-sawing machines | |
 | RE9,468 | Nov. 16, 1880 | W. Gleason | Machine for Cutting the Teeth of Metal Gears | |
 | RE9,469 | Nov. 16, 1880 | W. Gleason | Machine for Cutting Teeth of Wooden Gears | |
 | 236,347 | Jan. 04, 1881 | D. McPherson | Grain Binder | |