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| Patents for Nathaniel W. Vandegrift | |||||
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| Number | Title | Classification(s) | |||
| 269,141 | Pipe Vise | 269/128, 269/129 | |||
| 291,266 | Pipe Wrench | 81/105, 81/126, 81/167, 81/90.9, 81/94, 81/DIG.6 | |||
| 291,267 | Pipe Wrench | 81/126 | |||
| 298,043 | Wrench | 81/126, 81/166, 81/175, 81/99 | |||
| 330,175 | Pipe-cutter | 30/102, 81/134 | |||
| 335,986 | Wrench | 81/139 | |||
| GB-188,601,870 | Wrenches | ||||
| 383,165 | Bench Vise | 248/165, 269/140 | |||
| 392,300 | Wrench | 81/166, 81/99 | |||