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US Patent: 84,527
Improvement in reversible-ratchet feed
Patentee: Albert B. Bean (exact or similar names) - New Haven, CT USPTO Classifications: 74/146, 74/577M Tool Categories: metalworking machines : metal planers Assignees: J. H. Booth - New Haven, CT Albert B. Bean - New Haven, CT Manufacturer: Not known to have been produced Witnesses: J. H. Shumway A. J. Tibbits	Patent Dates: Granted: Dec. 01, 1868 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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