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US Patent: 289,817
Boring-machine
Patentees: Frank H. Drummond (exact or similar names) - Bangor, ME Thomas Jenkins, Jr. (exact or similar names) - Bangor, ME USPTO Classifications: 144/245.1, 144/93.1, 408/36 Tool Categories: woodworking machines : wood drilling and boring Assignees: None Manufacturer: Not known to have been produced Witnesses: W. E. Parsons Frank A. Hart	Patent Dates: Applied: Jan. 17, 1883 Granted: Dec. 11, 1883 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: "Our invention relates to a machine for boring the holes in spool and other similar blocks..."

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