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US Patent: 60,800
Improvement in machines for tenoning blind-slats and boring the stiles
Patentees: Hiram Smith (exact or similar names) - Norwich, CT Thomas J. Lumis (exact or similar names) - Norwich, CT USPTO Classifications: 144/199, 144/5, 83/425.3 Tool Categories: metalworking machines : drilling and boring woodworking machines : specialty woodworking machines : windowblind machines woodworking machines : joint making machines : tenoning machines Assignees: None Manufacturer: Not known to have been produced Witnesses: A. M. Neff A. J. Bemont	Patent Dates: Granted: Jan. 01, 1867 Patent Pictures: [ 1 | 2 | 3 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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