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Patents Granted on 1850-08-06 | |||||
Number | Date | Patentee | Title | Type | |
7,543 | Aug. 06, 1850 | H. Carver | Scraper Plane with a Frame Body | scraper planes | |
7,549 | Aug. 06, 1850 | E.M. Shaw | Tenoning-machine | tenoning machines | |
7,556 | Aug. 06, 1850 | E.K. Wisell | Tenon-bit | tenoning machines |