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Patent
   D277225
Priority
Sep 13 1982
Filed
Sep 13 1982
Issued
Jan 15 1985
Expiry
Jan 15 1999
Inventors
Cagle, Bun…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
7
Maint.:
n/a
The ornamental design for a fireplace cross-circulating air heater, substantially as shown and described.

FIG. 1 is a top plan view of a fireplace cross-circulating _air heater showing my new design.

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

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a cross-sectional view taken along the line 5--5 of FIG. 3.
INVENTORS:

Cagle, Bunyan B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4112915, Apr 11 1977 Fireplace enclosure with heat exchanger
4129113, Mar 30 1977 Thermograte, Inc. Combination glass door and heat-exchanging grate for fireplaces
4166444, Oct 20 1977 Fireplace furnace with heat exchange tubes
4219005, Mar 06 1978 Fireplace heating unit
4240401, Feb 21 1978 Arvin Industries, Inc. Fireplace heat exchanger
4282855, May 24 1979 Fireplace screen system
4297986, Jul 09 1979 Forced air fireplace heating system
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