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US Patent: 1,819,640
Tractor
Patentee:
David P. Davies (exact or similar names) - Racine, Racine County, WI

USPTO Classifications:
180/11, 180/295

Tool Categories:
agricultural : tractors

Assignees:
J. I. Case Threshing Machine Co. - Racine, Racine County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 26, 1930
Granted: Aug. 18, 1931

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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