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| Patents Granted on 1827-10-06 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,892X | Oct. 06, 1827 | J. Robinson | Making pressed glass knobs at one operation | ||
| 4,893X | Oct. 06, 1827 | P.A. Sabbatam, J. Wood | Flexible rack for marine railways | ||
| 4,894X | Oct. 06, 1827 | J. Roup | Hydraulics | ||
| 4,895X | Oct. 06, 1827 | E. Trask | Cast iron sleigh shoe | sleigh shoes | |