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| Patents for Samuel Sprague Holden | |||||
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| Number | Date | Patentee | Title | Type | |
| 759,823 | May 10, 1904 | W.W. Murch | Reversible Socket Wrench | ratchet wrenches | |
| 759,824 | May 10, 1904 | W.W. Murch | Jaw Wrench | wrench jaw components | |