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US Patent: 847,059
Ratchet Tool Holder
Patentee:
Patrick F. Gallagher (exact or similar names) - Pittsburg, Allegheny County, PA

USPTO Classifications:
408/122

Tool Categories:
industrial tools : tool holders
metalworking tools : ratchet drills

Assignees:
Patrick F. Gallagher - Pittsburg, Allegheny County, PA
Harry Gordon - Pittsburg, Allegheny County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 21, 1906
Granted: Mar. 12, 1907

Patent Pictures:
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