Combined solar collector and liquid storage tank for solar water heater

Williamson , et al. November 13, 1

Patent Grant D312069

U.S. patent number D312,069 [Application Number 07/013,385] was granted by the patent office on 1990-11-13 for combined solar collector and liquid storage tank for solar water heater. This patent grant is currently assigned to Solco Limited. Invention is credited to Keith S. P. Graham, Kenneth G. Williamson.


United States Patent D312,069
Williamson ,   et al. November 13, 1990

Combined solar collector and liquid storage tank for solar water heater

Claims

The ornamental design for a combined solar collector and liquid storage tank for a solar water heater, as shown and described.
Inventors: Williamson; Kenneth G. (Canning Vale, AU), Graham; Keith S. P. (Canning Vale, AU)
Assignee: Solco Limited (Canning Vale, AU)
Appl. No.: 07/013,385
Filed: February 11, 1987

Foreign Application Priority Data

Aug 12, 1986 [AU] 6248/86
Current U.S. Class: D13/102
Field of Search: ;D23/318 ;126/432,437,438,450,451 ;D13/102

References Cited [Referenced By]

U.S. Patent Documents
D236473 August 1975 Kerlin et al.
D255379 June 1980 Riley
D288956 March 1987 Wadleigh
4010733 March 1977 Moore
4284066 August 1981 Brow
Foreign Patent Documents
0068556 May 1980 JP
0053342 May 1981 JP
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: Harness, Dickey & Pierce

Description



FIG. 1 is an isometric view of an combined solar collector and liquid storage tank for a solar water heater showing our new design as seen from the top and one side;

FIG. 2 is an isometric view thereof as seen from the bottom and opposite side;

FIG. 3 is a top plan view thereof on an enlarged scale;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a bottom plan view thereof on a reduced scale.

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