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| Patents Granted on 1832-04-30 | |||||
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| Number | Date | Patentee | Title | Type | |
| 7,034X | Apr. 30, 1832 | M.J. Gardiner | Preparing luminous glasses for orreries, etc. | ||
| 7,035X | Apr. 30, 1832 | J.N. Schultze | Bleaching yellow bees' wax | ||