RX Patent: RX-45
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| Balance Scale
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Patentee:
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| Benjamin Morison (exact or similar names) - Milton, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Dec. 31, 1833 |
| Reissue Information: |
| Reissue of 7,935X (Dec. 31, 1833) |
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Joel Havens X-Patents USPTO Images USPTO Info
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Description: |
| RX patents are reissues of X patents that were destroyed in the Dec. 1836 patent office fire. |
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