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US Patent: 228,882
Screw Tap
Patentee:
Timothy A. Fleming (exact or similar names) - Hoosick Falls, Rensselaer County, NY

USPTO Classifications:
408/222, 470/198

Tool Categories:
metalworking tools : taps and dies

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 14, 1880
Granted: Jun. 15, 1880

Patent Pictures:
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