Display box

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Description

FIG. 1 is a top perspective view of a display box showing my new design, the end, side and bottom not shown being substantially the same in appearance as the respective end, side and top shown;

FIG. 2 is a perspective view in a partially open position;

FIG. 3 is a perspective view in a further open position; and

FIG. 4 is a perspective view of the insert in a fully open position.

Referenced Cited
U.S. Patent Documents
1682449 August 1928 Vest
3648918 March 1972 Van Inwagen
3949928 April 13, 1976 Perkins
Patent History
Patent number: D252853
Type: Grant
Filed: May 11, 1977
Date of Patent: Sep 11, 1979
Inventor: Martin B. Perkins (Omaha, NE)
Primary Examiner: Robert C. Spangler
Attorney: Louis J. Strom
Application Number: 5/795,971
Classifications
Current U.S. Class: D/9221; D/9223
International Classification: D0903;