Mixing device with means to introduce and extract gaseous material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 8, 1991
Grant Date -
N/A
app pub date -
Sep 18, 1989
filing date -
Nov 7, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a mixing device with a mixing vessel which can be pivoted by 180.degree. between a starting position and a mixing position. The vessel part which is permanently connected to the pivot shaft includes an extraction mechanism by means of which any dust-laden gases present in the vessel can be extracted before the vessel is opened. A preferred further embodiment of the invention facilitates the delivery of protective gas to the mixing vessel.
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