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Publication numberUSD303812 S
Publication typeGrant
Application numberUS 06/916,093
Publication dateOct 3, 1989
Filing dateOct 6, 1986
Publication number06916093, 916093, US D303812 S, US D303812S, US-S-D303812, USD303812 S, USD303812S
InventorsJam Sun
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
File card punch
US D303812 S
Abstract  available in
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  1. The ornamental design for a file ard punch, as shown and described.

FIG. 1 is a perspective view of a file and punch in accordance with the design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a left side elevational view; and

FIG. 7 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8549972Feb 17, 2012Oct 8, 2013Ek Success Ltd.Flat paper punch
US8931387May 20, 2011Jan 13, 2015Ek Success Ltd.Layering punch
U.S. ClassificationD19/72, D19/65