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US Patent: 417,564
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Patentee: Artemas A. Kent (exact or similar names) - San Jose, CA USPTO Classifications: 81/33, 81/36 Tool Categories: woodworking tools : hand drills woodworking tools : braces : geared braces Assignees: J. D. Signart - San Jose, CA H. C. Pfister - San Jose, CA Manufacturer: Not known to have been produced Witnesses: Charles F. Holcomb C. M. Wooster	Patent Dates: Applied: Jul. 27, 1889 Granted: Dec. 17, 1889 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Kirk Eppler
Description: Unusual gearing.

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