Combined heat exchanger and fireplace grate or the like

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Description

FIG. 1 is a front elevational view of the combined heat exchanger and fireplace grate or the like showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D240536 July 1976 Christophel
3901212 August 1975 Stites
4008704 February 22, 1977 Petrie
4010729 March 8, 1977 Egli
4018210 April 19, 1977 Christophel
Patent History
Patent number: D248565
Type: Grant
Filed: Mar 4, 1977
Date of Patent: Jul 18, 1978
Inventor: Covington B. Watson (Wilmington, NC)
Primary Examiner: James R. Largen
Attorney: John G. Mills, III
Application Number: 5/774,413
Classifications
Current U.S. Class: D23/94; D/7207
International Classification: D2303; D0708;