GB Patent: GB-180,102,546
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| Machine for gaining speed and power in all mechanical operations by land and water
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Patentees:
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| William McMahon (exact or similar names) - Liverpool, county Lancaster, England |
| Richard Brayshay (exact or similar names) - Liverpool, county Lancaster, England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Oct. 30, 1801 |
Espacenet patent
Report data errors or omissions to steward
Jeff Joslin
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Description: |
| The water wheel or wind mill is given adjustable-length arms to adjust the force. For wind operation, the winged arms are arranged in pairs that fold up when facing against the wind. |
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