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Patent number:
Patent Date:
US Patent: 88,236
Improvement in miter-boxes
Patentee:
Charles H. Underwood (
exact
or
similar
names) - Dorchester, MA
USPTO Classifications:
83/765
Tool Categories:
industrial tools
:
miter boxes
woodworking tools
:
miter boxes
Assignees:
James A. Dupee
- Boston, MA
Manufacturer:
Not known to have been produced
Witnesses:
Charles F. Sleeper
J. E. Maynadier
Patent Dates:
Granted:
Mar. 23, 1869
Antedated:
Mar. 18, 1869
Patent Pictures:
USPTO
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