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Patent number:
Patent Date:
US Patent: 1,811,175
Ground cultivating machine
Patentee:
Forrest V. Donald (
exact
or
similar
names) - Port Washington, WI
USPTO Classifications:
172/256
Tool Categories:
Assignees:
Gilson Mfg. Co.
- Port Washington, WI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 09, 1921
Granted:
Jun. 23, 1931
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
The assignee also made an engine-powered drag saw.
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