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US Patent: 331,904
Machine for Making Twist Drills
Patentee:
Samuel Moore (exact or similar names) - Providence, Providence County, RI

USPTO Classifications:
72/176, 72/65, 72/95

Tool Categories:
tool making : making drills and augers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 14, 1885
Granted: Dec. 08, 1885

Patent Pictures:
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