| Patents for William Avery |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 4,113X | May 13, 1825 | W. Avery | Mode of distilling spirits by steam |
| | 4,216X | Sep. 30, 1825 | H. Scoville, W. Avery | Steam engine |
| | 4,600X | Dec. 08, 1826 | W. Avery | Circular reacting saw |
 | 6,766X | Sep. 28, 1831 | A. Foster, W. Avery | Reacting steam engine |
| | 9,785X | Jun. 28, 1836 | W. Avery | Steam boiler |
 | 387,133 | Jul. 31, 1888 | W. Avery | Combined saw set and punch |
| | 1,171,406 | Feb. 15, 1916 | W. Avery | Lathe Dog |
| | CA-170,850 | Jul. 18, 1916 | W. Avery | Toc de Tour |
| | 1,427,510 | Aug. 29, 1922 | W. Avery | Taper Attachment for Lathes |
