Self-contained solar heating system module

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Description

FIG. 1 is a front perspective view of the self-contained solar heating system module showing my new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a right side elevation view thereof, the undisclosed left side is the same in appearance as the side shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevation view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1889238 November 1932 Clark
2122821 July 1938 Mohr
Patent History
Patent number: D243185
Type: Grant
Filed: Feb 3, 1976
Date of Patent: Jan 25, 1977
Inventors: Kenneth E. Parker (Long Beach, CA), Alvin L. Ottum (Newbury Park, CA)
Primary Examiner: Alan P. Douglas
Attorney: Gerald Singer
Application Number: 5/655,009
Classifications
Current U.S. Class: D23/127
International Classification: D2303;