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US Patent: 1,443
Mode of Constructing Sockets for Holding Tools
Tool Handle
Patentee:
Herrick Aiken (exact or similar names) - Franklin, NH

USPTO Classifications:
209/382, 24/711.4, 279/53

Tool Categories:
industrial tools : tool holders

Assignees:
None

Manufacturer:
Herrick Aiken - Franklin, NH

Witnesses:
Jonathan Sandborn
Daniel M. Robertson

Patent Dates:
Granted: Dec. 27, 1839

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin (dm)
Description:
The 1874 _Subject-Matter Index of Patents for Inventions ..._ indicates that this patent was issued an extension. So far, we have been unable to determine the date this extension was granted.

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