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US Patent: 1,580,197
Clamp
Patentee:
John M. Hargrave (exact or similar names) - Cincinnati, OH

USPTO Classifications:
76/79.5

Tool Categories:
woodworking tools : handsaws : saw sharpening tools : saw vises
work holding : vises : saw vises

Assignees:
None

Manufacturer:
Cincinnati Tool Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 29, 1924
Granted: Apr. 13, 1926

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Carl Matthews
Description:
Inventor Hargrave was the president of Cincinnati Tool Co.

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