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US Patent: 22,931
Method of operating yielding feed-rollers
Patentee: Joseph H. Brinton (exact or similar names) - West Chester, PA USPTO Classifications: 144/246.1, 83/422, 83/423 Tool Categories: woodworking machines : woodworking machine parts or accessories : woodworking machine stockfeeding mechanisms Assignees: None Manufacturer: Not known to have been produced Witnesses: E. Cohen Thomas H. Uperman	Patent Dates: Granted: Feb. 15, 1859 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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