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| Patents for Vandiver J. Van Horn | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 370,507 | Sep. 27, 1887 | V.J. Van Horn | Improvements in Monkey Wrenches | |
 | 376,564 | Jan. 17, 1888 | V.J. Van Horn | Wrench | |
 | 1,425,816 | Aug. 15, 1922 | V.J. Van Horn | Wrench | |