US Patent: 5,535 - Improvement in sand-paper


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US Patent: 5,535

Improvement in sand-paper

Patentee:

Joseph G. Isham (exact or similar names) - New York, NY

USPTO Classifications:

144/114.1, 144/225, 144/242.1, 427/204, 51/301

Tool Categories:

woodworking tools : abrasives and holders

Assignees:

None

Manufacturer:

R. H. & J. G. Isham - New York, NY

Witnesses:

A. P. Burnett

John Norton

Patent Dates:
Granted:	Apr. 25, 1848

Patent Pictures:

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Description:

According to a mention in the 1848-11-18 issue of Scientific American, this sandpaper is "much superior to any in use", yet "is sold as cheap as the cheapest." The makers were at 71 Fulton Street in New York.