Toy tractor

- Tonka Corporation
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Description

FIG. I is a perspective view of a toy tractor showing my new design;

FIG. II is a front elevational view thereof;

FIG. III is a rear elevational view thereof;

FIG. IV is a top plan view thereof;

FIG. V is a left side elevational view thereof, the side opposite being substantially a mirror image; and,

FIG. VI is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D189812 February 1961 Purcell et al.
D213682 April 1969 Clarke et al.
D238955 February 1976 Peterson
3835583 September 1974 Manning
Other references
  • Sears Wish Book, 1976, p. 452, Item #2, Bulldozer.
Patent History
Patent number: D253183
Type: Grant
Filed: Jan 19, 1978
Date of Patent: Oct 16, 1979
Assignee: Tonka Corporation (Spring Park, MN)
Inventor: Vernon A. Peterson (Minneapolis, MN)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Charles A. Rademaker
Attorney: Norman P. Friederichs
Application Number: 5/870,934
Classifications
Current U.S. Class: D21/132
International Classification: D2101;