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US Patent: 628,756
Tool Holder
Patentee:
Frank H. Cathcart (exact or similar names) - Alexandria, Alexandria County, VA

USPTO Classifications:
82/161

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

Assignees:
Empire Engine & Motor Co. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 05, 1897
Granted: Jul. 11, 1899

Patent Pictures:
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