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US Patent: 2,440,440
Edge sanding machine
Patentee:
Oscar E. Hadwiger (exact or similar names) - Pueblo, CO

USPTO Classifications:
29/DIG.079, 451/352, 451/353, 451/456

Tool Categories:
woodworking machines : sanding machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Apr. 29, 1946
Granted: Apr. 27, 1948

Patent Pictures:
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