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US Patent: 909,182
Device for Removing Burs from Pipes
Patentee:
Clarence A. Hart (exact or similar names) - Racine, Racine County, WI

USPTO Classifications:
125/23.02, 30/93, 409/297, 72/115, 72/124, 72/203

Tool Categories:
specialty tools : pipe deburring tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 09, 1908
Granted: Jan. 12, 1909

Patent Pictures:
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