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US Patent: 1,918,469
Clamp and method of manufacturing the same
Patentee:
John M. Hargrave - Cincinnati, OH

USPTO Classifications:
228/161, 269/249, 72/377, 76/101.1, 76/114

Tool Categories:
work holding : clamps : C clamps

Assignees:
None

Manufacturer:
Cincinnati Tool Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 30, 1931
Granted: Jul. 18, 1933

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Description:
Inventor Hargraves was the president of Cincinnati Tool Co.

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