US Patent: 95,824
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Improved composition for emery-wheels and other abrading-implements
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Patentees:
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A. W. Willard (exact or similar names) - Charleston, VT |
Edgar C. Merrill (exact or similar names) - Charleston, VT |
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Patent Dates:
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Granted: |
Oct. 12, 1869 |
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Jeff Joslin
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Description: |
There is no patent drawing. The innovation is an emery wheel that uses zinc oxide or zinc chloride as a binder. See patent 113,439 for an improvement to this patent. |
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