US Patent: 22,803
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Machine for grinding and polishing saws
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Patentee:
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James A. Hendricks (exact or similar names) - Providence, RI |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Feb. 01, 1859 |
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Jeff Joslin
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Description: |
Scientific American said of this invention, "A grindstone or polishing wheel is employed in this invention in connection with feed rollers placed in an adjustable frame, and arranged relatively with the stone or wheel, whereby a very efficient, simple and economical device is obtained applicable for grinding edge tools and cutlery of various kinds having either plane or concave sides." |
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