US Patent: 113,375
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Improvement in sawing-machines
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Patentees:
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John M. Waterbury (exact or similar names) - New Canaan, CT |
William W. Waterbury (exact or similar names) - New Canaan, CT |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Apr. 04, 1871 |
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Jeff Joslin
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Description: |
Patent is for the treadle mechanism. |
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