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Patents Granted on 1847-02-05 | |||||
Number | Date | Patentee | Title | Type | |
4,953 | Feb. 05, 1847 | E. Webber, N.O. Mitchell | Machinery for turning treenails | wood lathes | |
4,955 | Feb. 05, 1847 | L. McGill | Machinery for planing slats | windowblind machines |