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US Patent: 265,272
Expanding Reamer
Patentee:
Valentine Moeslein (exact or similar names) - Brooklyn, Kings County, NY

USPTO Classifications:
408/159, 408/160, 408/170, 408/171

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

Assignees:
John Thornton, Jr. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 28, 1882
Granted: Oct. 03, 1882

Patent Pictures:
USPTO (New site tip)
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