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US Patent: 1,422,247
Tool Holder
Patentee:
John C. Alquist (exact or similar names) - Portland, Middlesex County, CT

USPTO Classifications:
279/76

Tool Categories:
industrial tools : tool holders
industrial tools : tool handles

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 19, 1919
Granted: Jul. 11, 1922

Patent Pictures:
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