Tractor

- Deere & Company
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Description

FIG. 1 is a left side elevational view of a tractor, showing our new design;

FIG. 2 is a right side perspective view thereof;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
D224525 August 1972 Vansyoc et al.
D270350 August 30, 1983 Clancy et al.
D277861 March 5, 1985 Sieren et al.
Other references
  • Pages from Operator's Manuals for the 8630, 8640 and 8650 Tractors.
Patent History
Patent number: D312643
Type: Grant
Filed: Aug 22, 1988
Date of Patent: Dec 4, 1990
Assignee: Deere & Company (Moline, IL)
Inventors: Michael L. Goyen (Cedar Falls, IA), William Crookes (Waldwick, NJ)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Application Number: 7/235,331
Classifications
Current U.S. Class: Tractor Type (includes Grader Or Bulldozer) (D15/23)