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US Patent: 150,271
Shaft Turning Attachments for Lathes
Patentees:
Watkin H. Williams (exact or similar names) - Richmond Wayne County, IN
James Worrall (exact or similar names) - Richmond Wayne County, IN

USPTO Classifications:
82/164

Tool Categories:
metalworking machines : metal lathes : shaft turning lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 16, 1874
Granted: Apr. 28, 1874

Patent Pictures:
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