Patents for John Bell |
Patents 1 -
8
of 8
      |
Number | Title | Classification(s) |
5,107X | Water wheels with moveable paddles for streams without dams | 415/125 |
13,696 | Dovetailing-machine | 144/226, 144/89 |
29,051 | Method of operating the cutter in dovetailing-machines | 144/278.1, 144/89 |
56,883 | Improvement in stave-cutting machines | 144/180 |
157,450 | Woodworkers Vise | 269/215, 269/224, 269/246, 269/90, 415/204 |
157,989 | Improvement in sawing-machines | 83/749 |
179,404 | Improvement in machines for jointing staves | 147/27 |
439,321 | Machine for cutting boards | 144/162.1 |