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US Patent: 77,013
Improvement in wood-planing machines
Patentee: Frank Douglas (exact or similar names) - Norwich, CT USPTO Classifications: 144/246.1 Tool Categories: woodworking machines : cutter head machines : wood planers Assignees: None Manufacturer: C. B. Rogers & Co. - Norwich, CT Witnesses: Albert H. Bolles Allen S. Tenny	Patent Dates: Granted: Apr. 21, 1868 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for C. B. Rogers & Co.
Description: Improvement is in upper feed-roll support and adjustment.

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