Solar heating panel

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Description

FIG. 1 is a top plan view of my solar heating panel;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end elevational view thereof, the opposite end being identical thereto;

FIG. 4 is an end elevational view of the side opposite that shown in FIG. 2 of my solar heating panel;

FIG. 5 is an enlarged sectional view taken along section line 5--5 on FIG. 1.

Referenced Cited
U.S. Patent Documents
2311579 February 1943 Scott
4011856 March 15, 1977 Gallagher
Foreign Patent Documents
2805555 August 1979 DEX
Patent History
Patent number: D260031
Type: Grant
Filed: Apr 19, 1979
Date of Patent: Jul 28, 1981
Assignee: Lord's Power Company, Inc. (New Richland, MN)
Inventor: Darrell A. Pearson (Rock Falls, IA)
Primary Examiner: Catherine E. Kemper
Attorney: Warren A. Sturm
Application Number: 6/31,495
Classifications
Current U.S. Class: D23/72
International Classification: D2303;