Clothes dryer heat economizer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 14, 1980
Grant Date -
N/A
app pub date -
Jun 8, 1978
filing date -
Jun 8, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A filter unit for use with a clothes dryer for filtering the exhaust and selectively directing the exhaust to the outside or inside of a building. The filter unit supports a filter element in a slanted position so that when installed between the studdings of a building the filter unit does not extend an appreciable amount beyond the surface of the wall and still provides for large capacity filtering. A removable cover makes for easy access to the filter element. The filter housing is made of sheet material which has reinforced walls. An indicator is used for indicating the condition of the filter element.
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