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All Patents in class 57/316 | |||||
Number | Date | Patentee | Title | Type | |
4,813X | Jul. 13, 1827 | H. Wilson | Roping and spinning wool and cotton | spinner | |
6,380X | Feb. 14, 1831 | D.S. Wooster | Spinning wool | spinner | |
8,899X | Jun. 15, 1835 | L. Norcross | Accelerated spinner | spinner | |
9,669X | May 22, 1836 | J. Church, Jr. | Spinning machine | textile machines |