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Title:
Apparatus for utilizing solar heat
United States Patent 1801710
Inventors:
Greeley, Abbot Charles
Application Number:
US33501329A
Publication Date:
04/21/1931
Filing Date:
01/25/1929
Assignee:
Greeley, Abbot Charles
Primary Class:
Other Classes:
126/651, 126/663
International Classes:
F24J2/20; F24J2/50
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