Flush mounted passive domestic solar water heater module

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Description

FIG. 1 is a perspective view of a flush mounted passive domestic solar water heater module, showing my new design, shown partially broken away for completeness of disclosure;

FIG. 2 is a left side elevational view, the right side being a mirror image thereof except for the slight upward displacement of the external portion of the water pipe, as shown in FIGS. 4 and 5;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left end elevational view thereof, the right end being a mirror image thereof; and,

FIG. 5 is a sectional view taken along line 5--5 of FIG. 1.

Referenced Cited
U.S. Patent Documents
748696 January 1904 Browning, Jr.
2257524 September 1941 DeBogory
4142514 March 6, 1979 Newton
Patent History
Patent number: D257893
Type: Grant
Filed: Dec 5, 1978
Date of Patent: Jan 13, 1981
Inventor: Gary A. Millhollen (Carmichael, CA)
Primary Examiner: Catherine E. Kemper
Attorney: Robert G. West
Application Number: 5/966,640
Classifications
Current U.S. Class: D23/72
International Classification: D2303;