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US Patent: 1,267,456
Leveling instrument
Patentee:
Andrew P. Runge (exact or similar names) - Blue Island, IL

USPTO Classifications:
33/383

Tool Categories:
layout tools : levels

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Charles Odenthal
Edward E. Diefenbach
Patent Dates:
Granted: May 28, 1918

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Description:
An example is reported, labeled "UBA".

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