US Patent: 1,373,852


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

Tractor

Patentee:

Charles J. Allen (exact or similar names) - Moorestown, NJ

USPTO Classifications:

172/257, 172/430, 33/264, 33/624

Tool Categories:

agricultural : tractors

Assignees:

S. L. Allen & Co., Inc. - Philadelphia, PA

Manufacturer:

Not known to have been produced

Witnesses:

F. J. Hartman

Patent Dates:
Applied:	Jun. 12, 1920
Granted:	Apr. 05, 1921

Patent Pictures:

Charles J. Allen patent April 5, 1921

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz

Description:

The patented feature is the provision for keeping cultivating implements aligned with crop rows. The form of the tractor and the cultivating implements are not included in the patented feature. The specifications note related pending implement patent applications.

S.L. Allen & Co. produced a PLANET JR. tractor conforming to this arrangement in 1920.