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US Patent: 453,617
Driving Device
Patentee:
Alexander E. Brown (exact or similar names) - Cleveland, Cuyahoga County, OH

USPTO Classifications:
82/165

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 31, 1891
Granted: Jun. 09, 1891

Patent Pictures:
USPTO (New site tip)
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