US Patent: 64,444
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Improvement in attaching bits to braces
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Patentee:
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L. J. Parsons (exact or similar names) - New Haven, CT |
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Patent Dates:
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Granted: |
May 07, 1867 |
Patent Pictures:
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USPTO (New site tip) Google Patents
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Kirk Eppler
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Description: |
An example has surfaced that is stamped "PARSONS PATENT MAY 7 1867". It may have been manufactured by one or both of the assignees but we have not been able to confirm that. |
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