US Patent: 28,946
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| Plane Iron Sharpener
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Patentee:
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| Joshua Turner (exact or similar names) - Cambridgeport, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jun. 26, 1860 |
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Steve Reynolds
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Description: |
| The hand operated blade sharpener has a carraige which holds the blade and guides it along the whetstone. The carraige is supported by ball bearings. |
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