Patent
   D357063
Priority
Jul 02 1991
Filed
Jul 02 1991
Issued
Apr 04 1995
Expiry
Apr 04 2009
Assg.orig
Entity
unknown
6
4
n/a
The ornamental design for the furnace enclosure with double doors unit for a firebox.

FIG. 1 shows a front view of the firebox with both doors open;

FIG. 2 shows a partial sectional side view of the firebox taken along the line 2--2 of FIG. 1;

FIG. 3 shows a top plan view of the furnace enclosure with both doors open;

FIG. 4 is a side view of the furnace enclosure with double doors unit for a firebox, the opposite side being substantially identical except for the hinges; and,

FIG. 5 shows a front view of the firebox with both doors closed.

The broken line showing of a furnace in FIGS. 1-5 is for illustrative purpose sonly and forms no part of the claimed design.

Blevins, Jr., Leslie

Patent Priority Assignee Title
D501544, Feb 12 2004 York International Corporation Door panel for a residential gas furnace
D502253, Feb 12 2004 York International Corporation Door panel for a residential gas furnace
D502254, Feb 12 2004 York International Corporation Door panel for a residential gas furnace
D549809, Mar 13 2006 Johnson Controls Tyco IP Holdings LLP Panel sections for an air handler door
D550338, Mar 13 2006 Johnson Controls Tyco IP Holdings LLP Panel sections for an air handler door
D554243, Mar 13 2006 Johnson Controls Tyco IP Holdings LLP Panel sections for an air handler door
Patent Priority Assignee Title
4320739, May 25 1979 Martin Industries, Inc. Combustion type heater
D270370, Feb 25 1981 Firebox
DE1195781,
DE464967,
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