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US Patent: 349,602
Lathe Center Grinding Machine
Patentee:
Alfred Harold Randall (exact or similar names) - Philadelphia, PA

USPTO Classifications:
451/436

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: Jun. 26, 1885
Granted: Sep. 21, 1886

Patent Pictures:
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