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| Patents for Joseph Brock | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,377,799 | May 10, 1921 | J. Brock | Horseshoe-punching machine | horseshoe making machines | |
| 1,523,748 | Jan. 20, 1925 | J. Brock | Horseshoe-punching machine | horseshoe making machines | |