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Publication numberUSD534492 S1
Publication typeGrant
Application numberUS 29/228,208
Publication dateJan 2, 2007
Filing dateApr 21, 2005
Priority dateJan 18, 2005
Publication number228208, 29228208, US D534492 S1, US D534492S1, US-S1-D534492, USD534492 S1, USD534492S1
InventorsHiroaki Oohira
Original AssigneeKabushiki Kaisha Toshiba
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Optical transmission conversion device
US D534492 S1
Abstract  available in
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  1. The ornamental design for an optical transmission conversion device, as shown and described.

FIG. 1 is a front, top and left side perspective view of an optical transmission conversion device, showing my new design;

FIG. 2 is a front elevational view thereof; the opposite side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

Non-Patent Citations
1FUJITSU advertisement, The Possibilities Are Infinite, "SFP", Jan. 2004.
2HITACHI catalog, Fiber Optic Transceivers for ATM, FCS, Gigabit Ethernet, "Optical Transceiver Module", May 2000, p. 3.
U.S. ClassificationD13/123