Patents for Edward H. Knight |
Patents 1 -
15
of 17
      |
Number | Title | Classification(s) |
6,765 | Machine for Making Washboads | 227/152, 269/158, 415/148 |
7,807 | Machine for boring dovetailed mortises | 144/129, 144/87, 269/139 |
7,811 | Machine for dressing spokes | 144/144.1, 144/218 |
9,431 | Mortising-machine | 144/75, 84/192 |
9,440 | Saw-gummer | 411/119, 411/923, 76/30 |
10,013 | Revolving Mandrel for Lining Cylinders with Metal | 72/126 |
11,035 | Lath-machine | 144/162.1 |
50,530 | Combined Bench Plane and Splint Plane | 30/480 |
RE2,146 | Improvement in Augers | 408/213 |
53,265 | Improvement in looms | 139/173, 139/329 |
54,394 | Improvement in oilers | 222/211, 222/463 |
54,777 | Improvement in head-blocks for saw-mills | 269/54.2 |
61,539 | Improvement in Carpenters' Squares | 33/419 |
62,477 | Improvement in lock-up safety-valves | 137/470, 137/534 |
63,057 | Improved brick-machine | 425/219, 425/444 |