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US Patent: 911,703
Gang Plow
Patentee:
Harry C. Clay (exact or similar names) - Columbus, Bartholomew County, IN

USPTO Classifications:
172/314, 172/626, 172/646, 172/657, 172/679

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : traction engine accessories
agricultural : plows

Assignees:
Reeves & Co. - Columbus, Bartholomew County, IN

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 08, 1907
Granted: Feb. 09, 1909

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Reeves & Co.
Description:
Abstract:

The object of my invention is to produce a plowing structure, especially adapted for use with traction engines, of such character that a large number of plows may be simultaneously drawn, each plow doing its particular work correctly irrespective of the inequalities of the ground, and so that the traction engine will be subjected only to the my invention.

Claim:

ln a plow, the combination, with a draft-frame, of a plow unit comprising a plurality of plows, and a connection between said plow unit and the draft-frame, said connection comprising a pivot substantially horizontal and substantially at right angles to the line of draft, and also comprising a substantially vertical pivot, and means for adjusting said last mentioned pivot toward and from vertical.

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