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US Patent: 123,888
Improvement in Sand Paper Holders
Patentee:
John D. Gernez (exact or similar names) - New York, NY

USPTO Classifications:
451/493, 451/516, 451/524

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James T. Graham
T. B. Mosher
Patent Dates:
Granted: Feb. 20, 1872

Patent Pictures:
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