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| Patents Granted on 1850-01-08 | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,995 | Jan. 08, 1850 | J. Black | Engine Operated by Steam and Water | steam turbines | |
| 7,004 | Jan. 08, 1850 | L.W. Miller | Hub-boring machine | wheelwright | |
| 7,009 | Jan. 08, 1850 | A. Welch, R. Walker | Machinery for dressing shingles | shingle machines | |
| 7,010 | Jan. 08, 1850 | W. Wood | Machine for cutting shingles | shingle machines | |
| 7,011 | Jan. 08, 1850 | O. Wright | Mill for sawing irregular forms | sawmills | |