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Publication numberUSD337339 S
Publication typeGrant
Application numberUS 07/654,924
Publication dateJul 13, 1993
Filing dateFeb 12, 1991
Priority dateAug 13, 1990
Publication number07654924, 654924, US D337339 S, US D337339S, US-S-D337339, USD337339 S, USD337339S
InventorsJames An
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined optical viewer and transparency housing
US D337339 S
Abstract  available in
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  1. The ornamental design for a combined optical viewer and transparency housing, as shown and described.

FIG. 1 is a perspective view of a combined optical viewer and transparency housing, showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an exploded perspective view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7583455Mar 18, 2005Sep 1, 2009Werjefelt Bertil R LGas activated emergency vision device
US8213101Aug 26, 2009Jul 3, 2012Werjefelt Bertil R LGas activated emergency vision device
U.S. ClassificationD16/130, D16/135, D11/79, D03/209