| All Patents in class 83/821 |
Patents 1 -
15
of 16
      |
| Number | Title | Classification(s) |
| 3,210 | Mill-saw guide | 83/821 |
| 12,679 | Mode of guiding reciprocating saws | 83/102.1, 83/441.1, 83/783, 83/821 |
| 32,941 | Device for adjusting the rake of muley-saws | 83/433, 83/762, 83/821 |
| 34,078 | Improvement in scrollsaws | 83/752, 83/821 |
| 36,729 | Improvement in lubricators for scrollsaw stocks | 83/169, 83/821 |
| 155,754 | Improvement in band sawing machines | 83/102.1, 83/169, 83/821 |
| 278,936 | Portable bandsaw mill | 83/403.1, 83/816, 83/817, 83/821 |
| 532,828 | Guide attachment for drag-saws | 83/743, 83/821 |
| 1,734,212 | Saw Frame | 30/166.3, 30/294, 30/371, 30/504, 83/699.61, 83/821 |
| 1,764,183 | Guide for bandsaws | 144/182, 83/102.1, 83/821 |
| RE24,588 | Chain saw for cutting brush and small trees | 30/371, 30/383, 83/821 |
| 2,949,944 | Portable hand held saw | 30/394, 83/632, 83/748, 83/821 |
| 3,945,287 | Sheet shear | 83/375, 83/624, 83/628, 83/643, 83/699.11, 83/821 |
| 4,603,717 | Sliding dovetail template | 144/144.52, 33/562, 83/821 |
| 5,170,689 | Metal working machine | 83/197, 83/200, 83/515, 83/518, 83/599, 83/609, 83/821, 83/859 |
