Electric punch

- Maruzen Kabushiki Kaisha
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Description

FIG. 1 is a perspective view of an electric punch showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D289776 May 12, 1987 Goertz et al.
D303812 October 3, 1989 Sun
D309916 August 14, 1990 Higashi
D312660 December 4, 1990 Bowles, Jr.
3859726 January 1975 Mitsunari
4288018 September 8, 1981 Taniguchi
4594927 June 17, 1986 Mori
Patent History
Patent number: D321907
Type: Grant
Filed: Jun 20, 1989
Date of Patent: Nov 26, 1991
Assignee: Maruzen Kabushiki Kaisha (Tokyo)
Inventor: Moritoshi Matsuno (Narashino)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Morrison Law Firm
Application Number: 7/368,526