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Combined solar heat collector and cover for swimming pools |
| D258463 |
Combined solar heat collector and cover for swimming pools
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| Patent Drawings: | |
| Inventor: |
Emmer |
| Date Issued: |
March 3, 1981 |
| Application: |
05/906,353 |
| Filed: |
May 15, 1978 |
| Inventors: |
Emmer; David E. (Mountain View, CA)
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| Assignee: |
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| Primary Examiner: |
Word; A. Hugo |
| Assistant Examiner: |
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| Attorney Or Agent: |
Leavitt; John J. |
| U.S. Class: |
D25/159; D25/2 |
| Field Of Search: |
6/172.12; 6/172.11; 6/172.17; 126/271; 126/270; D25/2; D25/47; D25/80; D25/82; D25/92; D48/16D; D48/16A; 52/650; 52/144; D23/72; D23/73; D23/127 |
| International Class: |
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| U.S Patent Documents: |
D107774; D248042; 2270939; 3568390; 3696578; 3984881; 4146015 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a combined solar heat collector and cover for swimming pools, substantially as shown and described. |
| Description: |
FIG. 1 is a top plan view of the combined solar heat collector and cover for swimming pools showing my new design;
FIG. 2 is a typical edge view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 4--4 in FIG. 1;
FIG. 5 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 5--5 in FIG. 1;
FIG. 6 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 6--6 in FIG. 1;
FIG. 7 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 7--7 in FIG. 1;
FIG. 8 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 8--8 in FIG. 1;
FIG. 9 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 9--9 in FIG. 1;
FIG. 10 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 10--10 in FIG. 1; and
FIG. 11 is a fragmentary vertical cross-sectional view taken in the plane indicated by the line 11--11 in FIG. 1.
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