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| Patents for George L. Walker | |||||
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| Picture | Number | Date | Patentee | Title | |
| 144,590 | Nov. 18, 1873 | L.A. Aspinwall | Corn Husking Machines | ||
| 1,271,953 | Jul. 09, 1918 | B.A. Sebring | Blade Sharpening Device | ||
| 1,395,537 | Nov. 01, 1921 | G.L. Walker | Combination Blowpipe | ||