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US Patent: 150,117
Improvement in Box-Scrapers
Patentee:
Thomas B. Weston - Baltimore, MD

USPTO Classifications:
30/169, 30/317

Tool Categories:
woodworking tools : scrapers : box scrapers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Nathan K. Ellsworth
T. K. Church

Patent Dates:
Applied: Sep. 17, 1873
Granted: Apr. 21, 1874

Patent Pictures:
USPTO pdf tiff
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