US Patent: 2,022,289
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| Tool holder
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Patentee:
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| Walter Knapp (exact or similar names) - Lancaster, PA |
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Patent Dates:
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| Applied: |
Apr. 05, 1934 |
| Granted: |
Nov. 26, 1935 |
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Jeff Joslin Vintage Machinery entry for DeWalt Products Co.
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Description: |
| Other designs from this inventor were assigned to DeWalt Products Corp., but not this one. Nonetheless, this patent number has been seen on a DeWalt Model FB radial arm saw. |
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