US Patent: 20,184
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Sawing-machine
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Patentee:
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Henry S. Vrooman (exact or similar names) - New York, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
May 04, 1858 |
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Jeff Joslin
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Description: |
This machine makes a spiral veneer cut, as used for cutting construction-grade plywood. |
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