US Patent: 226,246
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Lathe-chuck
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Patentee:
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Charles H. Reid (exact or similar names) - Danbury, CT |
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Patent Dates:
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Applied: |
Mar. 29, 1878 |
Granted: |
Apr. 06, 1880 |
Patent Pictures:
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USPTO (New site tip) Google Patents
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Jeff Joslin Vintage Machinery entry for R. H. Brown & Co.
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Description: |
An 1891 from R. H. Brown & Co. features "Reid drill chucks", in three sizes. "They are the strongest and most durable made. Drill absolutely in the center. No twisting or bending necessary if the drill is straight. Can be fitted to hollow spindle lathes for working long rods." |
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