Clothes washing machine convertible to combined clothes washing and drying machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 27, 1990
Grant Date -
N/A
app pub date -
May 3, 1989
filing date -
May 4, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clothes washing machine is convertible to a clothes drying or a combined clothes washing and drying machine and includes a washing tub made of plastic material and a rotating inner drum housed in the tub and capable of being driven at the various revolving speeds required for both washing and drying cycles. The tub is provided with an upper opening which can be closed by exchangeable or interchangeable closing elements including, when the machine is being used as a dryer, an arched closing element provided with a number of electrical heating elements and an upper port capable of being connected with an exhaust manifold of the machine via a hot air circulating conduit.
First Claim
Family
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