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US Patent: 446,462
Tool Post
Patentee:
Augustus Newell (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
82/161

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 17, 1890
Granted: Feb. 17, 1891

Patent Pictures:
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