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| Patents for New Haven Wheel Co. | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 17,520 | Jun. 09, 1857 | J.D. Sarven | Improved carriage-wheel | |
![]() | 120,931 | Nov. 14, 1871 | W.G. Beach | Improvement in machines for turning hubs | |