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Patent number:
Patent Date:
US Patent: 578,508
Potato-planter
Patentee:
Adoniram J. Colburn (
exact
or
similar
names) - Greenville, MI
USPTO Classifications:
111/92
Tool Categories:
agricultural
:
crop planters
Assignees:
Gordon Hollow Blast Grate Co.
- Greenville, MI
Manufacturer:
Not known to have been produced
Witnesses:
M. B. O'Dogherty
Otto F. Barthel
Patent Dates:
Applied:
Sep. 14, 1896
Granted:
Mar. 09, 1897
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Gordon Hollow Blast Grate Co.
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