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Patent number:
Patent Date:
US Patent: 1,006,818
Leveling and Plumbing instrument
Patentee:
Leonard B. Worden (
exact
or
similar
names) - Penn Yan, NY
USPTO Classifications:
33/387
Tool Categories:
layout tools
:
levels
Assignees:
None
Manufacturer:
Worden Co.
- Penn Yan, NY
Witnesses:
Harry P. Morgan
F. B. McDermott
Patent Dates:
Applied:
Apr. 19, 1911
Granted:
Oct. 24, 1911
Patent Pictures: [
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