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US Patent: 68,827
Metal Drill
Patentees:
Edward S. Young (exact or similar names) - Worcester, Worcester County, MA
Amos Whipple (exact or similar names) - Whitingsville, Worcester County, MA

USPTO Classifications:
408/237, 408/95

Tool Categories:
metalworking machines : drilling and boring : portable metal drilling machines

Assignees:
Edward S. Young - Worcester, Worcester County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Sep. 10, 1867

Patent Pictures:
USPTO (New site tip)
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