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Patent number:
Patent Date:
US Patent: 306,429
Inclinometer
Patentee:
Henry Murdock Rich (
exact
or
similar
names) - Athol, MA
USPTO Classifications:
33/387
Tool Categories:
layout tools
:
levels
:
inclinometers
Assignees:
Charles F. Richardson
- Athol, MA
Manufacturer:
C. F. Richardson & Son
- Athol, MA
C. F. Richardson
- Athol, MA
Witnesses:
Andrew J. Hamilton
Oscar A. Scott
Patent Dates:
Applied:
May 05, 1884
Granted:
Oct. 14, 1884
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for C. F. Richardson
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