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Patent number:
Patent Date:
US Patent: 108,875
Square Level
Improvements in Squares and Levels
Patentee:
Henry L. Buckwalter (
exact
or
similar
names) - Limerick Township, PA
USPTO Classifications:
33/350
,
33/354
Tool Categories:
layout tools
:
levels
layout tools
:
squares
:
try squares
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Soloman S. Mills
Davis Hause
Patent Dates:
Granted:
Nov. 01, 1870
Patent Pictures:
USPTO
(New site tip)
Google Patents
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