Can lid punch

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Description

FIG. 1 is a perspective view showing the top, front, and left sides of the can lid punch; and

FIG. 2 is a perspective view showing the bottom, back and right sides thereof.

Referenced Cited
U.S. Patent Documents
1260226 March 1918 Maker
Patent History
Patent number: D244079
Type: Grant
Filed: Jun 30, 1975
Date of Patent: Apr 19, 1977
Inventor: Robert H. Heckroth (Huntington Beach, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: Josephine Lloyd
Attorney: Louis J. Knobbe
Application Number: 5/591,769
Classifications
Current U.S. Class: D 8/41
International Classification: D0803;