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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)
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