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US Patent: 121,931
Improvement in addressing-machines
Patentees: Robert B. Randall (exact or similar names) - Rochester, NY William H. Clague (exact or similar names) - Rochester, NY USPTO Classifications: 156/534 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: De L. Crittenden F. H. Clement	Patent Dates: Granted: Dec. 19, 1871 Antedated: Dec. 02, 1871 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Frank H. Clement

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