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US Patent: 18,282
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Patentee:
Benjamin B. Hill - Chicopee, MA

USPTO Classifications:
81/36, 81/37

Tool Categories:
woodworking tools : braces : corner braces

Assignees:
None

Manufacturer:
Hill & Adams - Chicopee, MA

Witnesses:
S. M. Adams
Amory Doolittle

Patent Dates:
Granted: Sep. 29, 1857

Patent Pictures:
USPTO pdf tiff
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Description:
See also patent 19,028.

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