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Publication numberUSD340909 S
Publication typeGrant
Application numberUS 07/931,542
Publication dateNov 2, 1993
Filing dateAug 20, 1992
Publication number07931542, 931542, US D340909 S, US D340909S, US-S-D340909, USD340909 S, USD340909S
InventorsChi Y. Ip
Original AssigneeSupreme Premium Products Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D340909 S
Abstract  available in
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  1. The ornamental design for a transformer, as shown and described.

FIG. 1 is a perspective view of a transformer embodying the invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view.

Non-Patent Citations
12-outlet spike protector on p. 169 of Radio Shack catalog 1990.
2DS2 noise and surge suppressor on p. 395 of Allied Electronics catalog 1990.
3External power converters on p. 364 of Allied Electronics catalog 1990.
4Plug-in AC noise filter on p. 141 of Radio Shack catalog 1990.
U.S. ClassificationD13/110, D13/139.7