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US Patent: 463,747
Finishing or Sizing Lathe
Patentee:
Frank Martin (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
451/143

Tool Categories:
metalworking machines : metal lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Feb. 04, 1891
Granted: Nov. 24, 1891

Patent Pictures:
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