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Patents for John S. Hall | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 16,919 | Mar. 31, 1857 | J.S. Hall | Steam Carriage | |
![]() | 81,365 | Aug. 25, 1868 | J.S. Hall | Improvement in machines for bending wood | |
376,952 | Jan. 24, 1888 | J.S. Hall | Lubricant Cup |