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Patent number:
Patent Date:
US Patent: 445,389
Combined Square and Bevel
Patentee:
Arthur G. Chase (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
33/473
Tool Categories:
layout tools
:
bevels
layout tools
:
squares
:
bevel squares
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Mrs. Z M. Capen
Charles G. W. Capen
Patent Dates:
Applied:
May 22, 1890
Granted:
Jan. 27, 1891
Patent Pictures: [
1
|
2
]
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