GB Patent: GB-180,803,106
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| Obtaining a moving power or force and communication to machinery
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Patentee:
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| John Dumbell (exact or similar names) - Mersey Mills, county Lancaster, England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 04, 1808 |
Espacenet patent
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Joel Havens
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Description: |
| This patent is for a vertical-axis multi-rotor turbine powered by steam from an open-surface boiler. This was an early but probably unworkable gas turbine. |
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