Solar energy collector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 2, 1981
Issued Date -
N/A
app pub date -
Nov 23, 1977
filing date -
Nov 23, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A solar energy collector of the air heat exchange type in which the absorber forms the upper wall of an air duct and a heat exchanger in the duct transfers heat from the absorber to air in the duct, thereby providing increased heated surface area to the air passing therethrough.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully