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US Patent: 115,291
Improvement in die-stocks for cutting screws
Patentee:
Luther R. Faught - Philadelphia, PA

USPTO Classifications:
408/157, 408/179

Tool Categories:
industrial tools : taps and dies

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John H. Redfield
George H. Kirk

Patent Dates:
Granted: May 30, 1871

Patent Pictures:
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Obituary for Luther R. Faught

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