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US Patent: 1,721,172
Sanding drum
Patentee:
Christian Becker (exact or similar names) - Rockford, IL

USPTO Classifications:
451/499

Tool Categories:
woodworking machines : sanding machines

Assignees:
Mattison Machine Works - Rockford, IL

Manufacturer:
Mattison Machine Works - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 13, 1926
Granted: Jul. 16, 1929

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Mattison Machine Works

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