Crop harvester attachment for combines and grain harvesters

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Description

FIG. 1 is a perspective view of a crop harvester attachment for combines and grain harvesters, showing my new design, the manifold being plain and unornamented;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is an enlarged fragmentary perspective view of the nozzle, the other nozzles being identical.

Referenced Cited
U.S. Patent Documents
D252206 June 26, 1979 Walker
2670586 March 1954 Phillips
2721655 October 1955 Pritchett
2734331 February 1956 Phillips
3961465 June 8, 1976 Winings
3986463 October 19, 1976 Houston
4449352 May 22, 1984 Brown
4866919 September 19, 1989 Brooks
4884392 December 5, 1989 Czajkowski et al.
Patent History
Patent number: D331065
Type: Grant
Filed: Sep 11, 1990
Date of Patent: Nov 17, 1992
Inventor: Dale Ayers (Soda Springs, ID)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Attorney: Terry M. Gernstein
Application Number: 7/580,619