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Patent number:
Patent Date:
US Patent: 1,527
Subsoil Plow
Improvement in Plows
Patentee:
William Bryant (
exact
or
similar
names) - Davidson County, TN
USPTO Classifications:
172/190
,
172/196
Tool Categories:
agricultural
:
plows
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
R. B. Turner
John Wright
Patent Dates:
Granted:
Mar. 31, 1840
Patent Pictures:
USPTO
(New site tip)
Google Patents
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