Ventilation unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 9, 1999
Grant Date -
N/A
app pub date -
Oct 27, 1997
filing date -
Oct 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ventilation unit comprising: a first channel for a relatively cold air stream; a second channel for a relatively hot air stream; and an outlet door located at the ends of the first and second channels for dividing air from the first and second channels between a first outlet and a second outlet in such a way that desired proportions of each of the cold and hot air streams are divided to each of the first and second outlets.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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