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US Patent: 1,083,452
Grinder and Polisher for Car Journals
Patentee:
Nelson C. Markham (exact or similar names) - Denver, Denver County, CO

USPTO Classifications:
451/180, 451/340, 451/484, 82/128

Tool Categories:
metalworking machines : grinding machines
metalworking tools : portable turning tools
metalworking machines : polishing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 23, 1913
Granted: Jan. 06, 1914

Patent Pictures:
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