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Patents Granted on 1809-01-07 | |||||
Number | Date | Patentee | Title | Type | |
979X | Jan. 07, 1809 | J. Farnham | Machine for making window sashes | window making machines | |
980X | Jan. 07, 1809 | S. Boyden | Machine for splitting hides and shaving leather | splitting and shearing machinery |