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US Patent: 352,829
Reaming Tool
Patentee:
Edwin Laselle Mansfield (exact or similar names) - Boston, Suffolk County, MA

USPTO Classifications:
279/16, 408/229, 408/233

Tool Categories:
metalworking machines : drilling and boring : drill bits : reamers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 15, 1886
Granted: Nov. 16, 1886

Patent Pictures:
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