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Patents Granted on 1814-09-30 | |||||
Number | Date | Patentee | Title | Type | |
2,191X | Sep. 30, 1814 | J. Getzendannar (Getzendanner) | Improvement in Alkana Cobb's machine for making blankets | ||
2,192X | Sep. 30, 1814 | D. Pelton | Machine for grinding bark | bark processing machines |