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| Patents for Orlando Mason | |||||
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| Number | Date | Patentee | Title | Type | |
| 86,627 | Feb. 09, 1869 | Q.S. Backus | Improvement in machines for attaching labels to spools | ||
| 510,046 | Dec. 05, 1893 | H.N. Parker | Pawl-and-ratchet coupling for rotating tools | ||