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| Patents for A. W. Stipek | |||||
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| Number | Title | Classification(s) | |||
| 535,812 | Wrench | 81/167, 81/177.1 | |||
| 537,239 | Wrench Handle | 81/177.1 | |||
| 537,246 | pocket screwdriver | 81/439 | |||
| 550,144 | Wrench | 81/139, 81/156 | |||
| 553,059 | Solid Bar Monkey Wrench | 81/171 | |||
| 575,107 | Sheet-metal pulley | 301/104, 301/73, 474/99 | |||
| D28,265 | Design for a Try-Square and Miter | D10/65 | |||
| D28,512 | Wrench Frame | 81/176, D8/22 | |||
| 606,047 | Axle Nut Wrench | 81/129.5 | |||
| 627,480 | Drill Chuck | 279/68 | |||