RX Patent: RX-23
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Street Railway Improvement in the mode of Forming and Using Cast or Wought Iron Plates or Rails for Railroad-Carriage Wheels to run upon
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Patentee:
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| James Stimpson (exact or similar names) - Baltimore, MD |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Aug. 26, 1840 |
| Reissue Information: |
| Reissue of 6,715X (Aug. 23, 1831) |
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Patent Pictures:
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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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