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US Patent: 307,901
Attachment for Lathes
Patentee:
Benjamin Andrews Barnes (exact or similar names) - Oelwin, Fayette County, IA

USPTO Classifications:
82/150, 82/152

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 20, 1884
Granted: Nov. 11, 1884

Patent Pictures:
USPTO (New site tip)
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