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US Patent: 612
Machine for tonguing and grooving boards and for working moldings, etc. Matcher
Patentees: David Baldwin (exact or similar names) - Nashua, NH Samuel Shepherd (exact or similar names) - Nashua, NH USPTO Classifications: 144/218, 144/225, 144/248, 144/39 Tool Categories: woodworking machines : cutter head machines : wood planers woodworking machines : cutter head machines : matchers Assignees: None Manufacturer: Not known to have been produced Witnesses: Peter Clark, Jr. Z. A. Baldwin	Patent Dates: Granted: Feb. 21, 1838 Antedated: Aug. 21, 1837 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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