Patent
   D262234
Priority
Jul 24 1978
Filed
Jul 24 1978
Issued
Dec 08 1981
Expiry
Dec 08 1995
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for an auxiliary heat transfer attachment unit for an existing fireplace, substantially as shown.

FIG. 1 is a rear perspective view of an auxiliary heat transfer attachment unit for an existing fireplace showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Brueschke, Siegfried H.

Patent Priority Assignee Title
D333516, Aug 15 1990 Combined heat shield and blower for dispersing heat from a wood burning stove
Patent Priority Assignee Title
3394697,
4019677, Jun 04 1976 Heating system for building structures
4159801, Sep 19 1977 Fireplace boiler
4191163, Feb 06 1978 Fireplace water heater
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