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US Patent: 438,338
Ratchet bit-brace
Patentee: Joseph Zirikelback (exact or similar names) - Buffalo, NY USPTO Classifications: 81/31 Tool Categories: woodworking tools : braces : ratchet braces Assignees: None Manufacturer: Lancaster Machine & Knife Co. - Lancaster, NY Witnesses: George Biehl Daniel Robins	Patent Dates: Applied: Aug. 26, 1889 Granted: Oct. 14, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Kirk Eppler "Vintage Machinery" entry for Lancaster Machine & Knife Co.
Description: This brace was made by Lancaster Machine & Knife Co.; examples of that brace are quite uncommon.

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