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Publication numberUSD663809 S1
Publication typeGrant
Application numberUS 29/399,823
Publication dateJul 17, 2012
Filing dateAug 19, 2011
Priority dateMay 4, 2011
Also published asUSD663810, USD663811
Publication number29399823, 399823, US D663809 S1, US D663809S1, US-S1-D663809, USD663809 S1, USD663809S1
InventorsJianhua Ren
Original AssigneeJianhua Ren
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electric heater
US D663809 S1
Images(6)
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Claims(1)
  1. The ornamental design for an electric heater, as shown and described.
Description

FIG. 1 is a front view of an electric heater showing this new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a perspective view thereof.

Classifications
U.S. ClassificationD23/317