US Patent: 186,795
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| Improvement in machines for sawing laths
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Patentee:
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| John W. Calkins (exact or similar names) - Avoca, NY |
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Patent Dates:
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| Applied: |
Nov. 18, 1876 |
| Granted: |
Jan. 30, 1877 |
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Patent Pictures:
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Jeff Joslin
Vintage Machinery entry for Berner, English & Over (predecessors to Hetherington & Berner)
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Description: |
| This design was improved in patent 335,336. We have seen ads with the improved design, labeled with both patent dates plus "Byrkit's Patent" and "Built by Hetherington & Berner, Indpls, Ind." |
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