Perforating machine

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Description

FIG. 1 is a perspective view of perforating machine, showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is top view thereof;

FIG. 5 is bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D101889 November 1936 Rix
D175173 July 1955 Kress et al.
D200939 April 1965 Kress et al.
D291703 September 1, 1987 Fink et al.
D304456 November 7, 1989 Takahashi
D321907 November 26, 1991 Matsuno
D335300 May 4, 1993 Ishii
D371572 July 9, 1996 Kawashima et al.
3402662 September 1968 Blair et al.
Patent History
Patent number: D407751
Type: Grant
Filed: Oct 3, 1997
Date of Patent: Apr 6, 1999
Assignee: F. Zimmermann GmbH & Co. KG (Berlin)
Inventor: Thomas Zimmermann (Berlin)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Law Firm: McGlew and Tuttle
Application Number: 0/77,549
Classifications
Current U.S. Class: Perforating Or Cutting (13) (D19/72); D18/34; Stamp, Seal Imprinter, Or Stamp Pad (D18/15); Miscellaneous (D18/99)
International Classification: 1902;