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| Patents for Edw. S. Hall | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,188,801 | Jun. 27, 1916 | J.C. McEwen | Adjustable Ratchet Wrench | ratchet wrenches | |
| 1,295,423 | Feb. 25, 1919 | C.C. Wheeler, H.L. Brown | Measuring Tool for Cloth | wheel-based measurers | |