| Patents for George L. Chindahl |
Patents 1 -
15
of 17
      |
| Number | Title | Classification(s) |
| 833,294 | Punching and shearing mechanism | 83/200, 83/602 |
| 877,882 | Lathe-dog | 82/166 |
| 887,909 | Drilling-machine | 74/842 |
| 889,056 | Pencil-sharpener | 144/28.9 |
| 902,643 | Punch | 30/363 |
| 914,012 | Ratchet Drill | 408/121 |
| 945,261 | Lathe-chuck | 279/110, 279/112 |
| 957,716 | Carving-machine | 409/237, 409/93 |
| 957,717 | Carving-machine | 409/141, 409/237, 409/93 |
| 1,013,618 | Carving-machine | 409/141, 409/237, 409/93 |
| 1,013,847 | Spindle-bearing | 384/273, 403/199, 403/290, 409/231 |
| 1,032,650 | Hacksaw | 83/527, 83/582, 83/647, 83/881 |
| 1,054,268 | Drilling-machine | 74/333, 74/842 |
| 1,094,049 | Shield or screen | 296/84.1, 296/96.21 |
| 1,103,164 | Tool Holder | 407/107, 407/117, 407/90, 407/99 |
