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| All Patents in class 73/480 | |||||
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| Number | Date | Patentee | Title | Type | |
| 13,142 | Jun. 26, 1855 | J. Sykes | Wheelwright-'s guide-mandrel | wheelwright | |
| 407,589 | Jul. 23, 1889 | T.A. Griffin | Balancing Apparatus for Wheels, &c. | balancing machinery | |
| 1,491,523 | Apr. 22, 1924 | G.H. Ekstrom | Adjustable drilling and balancing tool | balancing machinery | |
| 4,663,971 | May 12, 1987 | J.R. Bakula | Static Wheel Balancer | ||