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| Patents for Arthur R. Swanstrom | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,688,601 | Oct. 23, 1928 | A.R. Swanstrom | Horseshoe | |
 | 1,850,816 | Mar. 22, 1932 | A.R. Swanstrom | Pitching Horseshoe | |
 | 1,862,499 | Jun. 07, 1932 | A.R. Swanstrom | Horseshoe Calk | |
 | 2,067,427 | Jan. 12, 1937 | A.R. Swanstrom | Horseshoe | |