Carton blank

- Alton Box Board Company
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Description

FIG. 1 is a top plan view of a carton blank embodying my new design, the bottom being substantially a mirror image thereof;

FIG. 2 is a side elevational view of the carton blank shown in FIG. 1; and

FIG. 3 is an end elevational view of the carton blank shown in FIG. 1.

The dash lines represent score lines and fold lines.

Referenced Cited
U.S. Patent Documents
3349957 October 1967 Wood
3402872 September 1968 Forrer
3997051 December 14, 1976 Graser et al.
Patent History
Patent number: D253518
Type: Grant
Filed: Feb 4, 1977
Date of Patent: Nov 27, 1979
Assignee: Alton Box Board Company (Alton, IL)
Inventor: Bruno C. Bonczyk (East Alton, IL)
Primary Examiner: Robert C. Spangler
Attorney: Paul M. Denk
Application Number: 5/765,686
Classifications
Current U.S. Class: D/9245
International Classification: D0903;