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US Patent: 863,515
Screw Threading Machine
Patentee:
Joseph O. Dixon (exact or similar names) - Hanover, York County, PA

USPTO Classifications:
407/64, 408/163, 408/182, 408/188, 470/77, 76/117

Tool Categories:
metalworking machines : metal threading machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 16, 1905
Granted: Aug. 13, 1907

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Mummert-Dixon Co.

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