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Publication numberUSD331457 S
Publication typeGrant
Application numberUS 07/735,367
Publication dateDec 1, 1992
Filing dateJul 24, 1991
Publication number07735367, 735367, US D331457 S, US D331457S, US-S-D331457, USD331457 S, USD331457S
InventorsGiuseppe De'Longhi
Original AssigneeMiraflix S.R.L.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Convective heater
US D331457 S
Images(6)
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Claims(1)
  1. The ornamental design for a convective heater, as shown and described.
Description

FIG. 1 is a front, top, and right side perspective view of a convective heater showing my new design;

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

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view of a convective heater showing a second embodiment of my new design;

FIG. 5 is a front elevational view of the top panel grill of a third embodiment of my new design, shown separately for clarity of illustration; and,

FIG. 6 is a front elevational view of the top panel grill of a fourth embodiment of my new design, shown separately for clarity of illustration.

The sole difference between the second, third and fourth embodiments from the first embodiment resides in the top panel grill.

The bottom of the design is plain and unornamented.

Non-Patent Citations
Reference
1De Longhi America Cat., p. 7, MOD. C 15 Convector Heater, left middle side of page, and p. 6, Mod. DF 15.
2Turbo Convector Heater, left middle side of page, Heating Equipment Box III.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USRE37642 *Sep 30, 1997Apr 9, 2002The Holmes Group, Inc.Air heater with angled PTC heaters producing diverging heated airflow
Classifications
U.S. ClassificationD23/335