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| Patents for Arthur R. Swanstrom | |||||
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| Number | Date | Patentee | Title | Type | |
| 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 | ||