Solar water heating unit
Latest S. W. Hart & Co. Pty. Ltd. Patents:
Description
FIG. 1 is a perspective view of the solar water heating unit in accordance with the present invention; and
FIG. 2 is a perspective view of the underside of the invention.
Referenced Cited
U.S. Patent Documents
1889238 | November 1932 | Clark |
Patent History
Patent number: D244608
Type: Grant
Filed: Sep 17, 1975
Date of Patent: Jun 7, 1977
Assignee: S. W. Hart & Co. Pty. Ltd.
Inventor: Harry John Riley (Perth)
Primary Examiner: Alan P. Douglas
Attorney: William Anthony Drucker
Application Number: 5/614,097
Type: Grant
Filed: Sep 17, 1975
Date of Patent: Jun 7, 1977
Assignee: S. W. Hart & Co. Pty. Ltd.
Inventor: Harry John Riley (Perth)
Primary Examiner: Alan P. Douglas
Attorney: William Anthony Drucker
Application Number: 5/614,097
Classifications
Current U.S. Class:
D23/127
International Classification: D2303;
International Classification: D2303;