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| Patents for Mason Patent Wheel Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 216,049 | Jun. 03, 1879 | S.G. Mason | Improvement in apparatus for sawing & tenoning spokes | annular saws | |
| 238,299 | Mar. 01, 1881 | S.G. Mason | Wagon-axle | wagon and cart wheels, axles and hubs | |