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Patent number:
Patent Date:
US Patent: 640,997
Threshing Machine
Patentee:
William W. Dingee (
exact
or
similar
names) - Racine, Racine County, WI
USPTO Classifications:
209/319
,
460/101
,
460/114
,
460/90
Tool Categories:
agricultural
:
threshers and thrashers
Assignees:
J. I. Case Threshing Machine Co.
- Racine, Racine County, WI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 08, 1898
Granted:
Jan. 09, 1900
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for J. I. Case & Co.
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