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US Patent: 130,387
Improvement in Metal Turning Lathes
Patentee:
Francis W. Pomroy (exact or similar names) - Sandusky, Erie County, OH

USPTO Classifications:
82/17

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. W. Hendry
Charles Cross
George Edger

Patent Dates:
Granted: Aug. 13, 1872

Patent Pictures:
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