Deep placement fertilizer applicator

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Description

FIG. 1 is a perspective view of the deep placement fertilizer applicator showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof of the side opposite to that shown in FIG. 2; and

FIG. 4 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
3292562 December 1966 Clark
3504646 April 1970 Trahms
4031834 June 28, 1977 Klenke
Patent History
Patent number: D253056
Type: Grant
Filed: Oct 31, 1977
Date of Patent: Oct 2, 1979
Inventors: Larry J. Stone (Vail, IA), Chester L. Wiles (Vail, IA)
Primary Examiner: James M. Gandy
Attorney: Louis J. Strom
Application Number: 5/846,862
Classifications
Current U.S. Class: Material Spreader (includes Sprayer) (D15/13); Element Or Attachment (4) (D15/28)
International Classification: D1503;