US Patent: 62,897
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| Improvement in punching machines
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Patentee:
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| Oliver Snow (exact or similar names) - West Meriden, CT |
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Patent Dates:
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| Granted: |
Mar. 12, 1867 |
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Jeff Joslin
Vintage Machinery entry for Oliver Snow & Co.
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Description: |
| The invention is a tool-holding socket in a punch press that provides an adjustment to compensate for the punch being shorter as it is sharpened.The firm Meriden Mfg. Co. was, through a series of name changes, a successor to Oliver Snow & Co. |
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