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US Patent: 417,519
Paving-block-cutting machine
Patentee: Lorenzo T. Southworth (exact or similar names) - Evart, MI USPTO Classifications: 144/193.1, 144/197, 144/245.1, 74/55 Tool Categories: woodworking machines : specialty woodworking machines Assignees: None Manufacturer: Not known to have been produced Witnesses: A. B. Eaton J. Paul Mayer	Patent Dates: Applied: Mar. 01, 1889 Granted: Dec. 17, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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