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US Patent: 3,014
Improvement in Awl Hafts
Patentee:
Edwin Martin (exact or similar names) - Grafton, MA

USPTO Classifications:
30/329, 30/368

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Samuel Wood
I. Henry Wood
Patent Dates:
Applied: Feb. 08, 1843
Granted: Mar. 21, 1843

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