Solar water heater

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Description

FIG. 1 is a perspective view of a solar water heater showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof.

The conventional tubes have been shown fragmentarily in all views for ease of illustration.

Referenced Cited
U.S. Patent Documents
735321 August 1903 Walker
1989999 February 1935 Niederle
2141330 December 1938 Abbot
2205378 June 1940 Abbot
Patent History
Patent number: D258141
Type: Grant
Filed: Mar 22, 1979
Date of Patent: Feb 3, 1981
Assignee: SAV Solar Systems, Inc. (Gardena, CA)
Inventor: Roland W. Robbins, Jr. (Ridgecrest, CA)
Primary Examiner: Catherine E. Kemper
Attorney: James E. Brunton
Application Number: 6/22,694
Classifications
Current U.S. Class: D23/86
International Classification: D2303;