Tractor

- Allis-Chalmers Corp.
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Description

FIG. 1 is a right front perspective view of a tractor showing my new design;

FIG. 2 is a left front perspective view thereof;

FIG. 3 is a right rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
D270350 August 30, 1983 Clancy et al.
D274524 July 3, 1984 Koval et al.
3985386 October 12, 1976 Woods
Other references
  • Implement and Tractor, 6/7/73, p. 29, Tractor in upper right corner-165-HP Giant. Implement and Tractor, 9/7/74, p. 15, Tractor in upper left corner-8630.
Patent History
Patent number: D277861
Type: Grant
Filed: Feb 9, 1983
Date of Patent: Mar 5, 1985
Assignee: Allis-Chalmers Corp. (Milwaukee, WI)
Inventor: Gerald E. Sieren (Greendale, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorney: Arthur L. Nelson
Application Number: 6/465,158
Classifications
Current U.S. Class: Tractor Type (includes Grader Or Bulldozer) (D15/23)