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US Patent: 1,434,230
Box pasting and sealing machine
Patentees: George Donald Shawver (exact or similar names) - Grimes, IA Howard E. Richardson (exact or similar names) - Grimes, IA USPTO Classifications: 53/376.5 Tool Categories: woodworking machines : specialty woodworking machines : box making machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 12, 1920 Granted: Oct. 31, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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