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| Patents for G. C. Walling | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,253,829 | Jan. 15, 1918 | T. Jacobs | Sickle Grinder | sharpeners | |
| 1,333,174 | Mar. 09, 1920 | O.H. Henry | Wrench | self-adjust wrenches | |