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US Patent: 307,166
Incandescent electric lamp
Patentee: James Walter Benson (exact or similar names) - North Adams, MA USPTO Classifications: 279/100, 439/366 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: James E. Hunter Jarvis Rockwell	Patent Dates: Applied: Nov. 16, 1883 Granted: Oct. 28, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Of minor interest because witness James E. Hunter also patented and manufactured a hand-powered drill press.

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