Patent
   D263417
Priority
Nov 26 1979
Filed
Nov 26 1979
Issued
Mar 16 1982
Expiry
Mar 16 1996
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a self-contained solid fuel boiler system, as shown and described.

FIG. 1 is a front elevational view of our new self-contained solid fuel boiler system showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Keller, Frederick J., Horton, Walter G.

Patent Priority Assignee Title
Patent Priority Assignee Title
2141764,
2174901,
3316894,
4127107, Nov 15 1976 MELGEORGE EDWARD L , Auxiliary heating device for standard hot water type home heating systems
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 26 1979Energy Resource Systems, Inc.(assignment on the face of the patent)
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