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US Patent: 510,742
Paper holder and cutters
Patentee: Dwight F. Walker (exact or similar names) - Philadelphia, PA USPTO Classifications: 225/23, 225/33, 225/71 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: John A. Wiedersheim William C. Wiedersheim	Patent Dates: Applied: Jul. 12, 1893 Granted: Dec. 12, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Walker Brothers

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