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US Patent: 840,982
Sandpaper-holder
Patentee:
William W. Williams (exact or similar names) - Cortland, NY

USPTO Classifications:
15/231, 451/492, 451/515, 451/525

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Harry Woodin
Sidney Ketchum
Patent Dates:
Applied: Jan. 02, 1906
Granted: Jan. 08, 1907

Patent Pictures:
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