US Patent: 2,710,501
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| Method and apparatus for producing saw blades
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Patentee:
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| Henry E. Hull (exact or similar names) - Worthington, OH |
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Patent Dates:
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| Applied: |
Nov. 08, 1949 |
| Granted: |
Jun. 14, 1955 |
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Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
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Description: |
| This patent number was listed in a 1965 catalog of machinery from Rockwell Mfg. Co. However, the patent is for manufacturing tapered handsaw blades. |
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