US Patent: 408,352
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| Tenoning-machine
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Patentee:
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| Oscar McCullough (exact or similar names) - Winona, MN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 29, 1888 |
| Granted: |
Aug. 06, 1889 |
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Patent Pictures:
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1 | 2
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Jeff Joslin
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Description: |
| This tenoning-machine attachment is for forming sash-bar tenons "for check or lip rail sash, which differ at the shoulders, without a resetting of the tenoning-machine", and to cut tenons on sash-muntins. |
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