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US Patent: 572,142
Maze
Patentee: Percy G. Williams (exact or similar names) - Brooklyn, NY USPTO Classifications: 472/62 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: John J. Maloney Fredk. A. Rosebud	Patent Dates: Applied: Apr. 08, 1896 Granted: Dec. 01, 1896 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Russ Allen

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