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Patent number:
Patent Date:
US Patent: 2,502,730
Mower
Patentee:
Arthur A. Koch (
exact
or
similar
names) - Cleveland, OH
USPTO Classifications:
172/98
,
56/15.3
,
56/15.6
,
56/249
Tool Categories:
agricultural
:
mowing machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 06, 1946
Granted:
Apr. 04, 1950
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Grinnell Mfg. Co.
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