Gas mask and breathing equipment with a compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 2005
Grant Date -
Jan 20, 2005
app pub date -
Apr 28, 2004
filing date -
Jul 19, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A gas mask and breathing equipment is provided including a compressor. The gas mask and breathing equipment provides good flushing out of the carbon dioxide during the phase of expiration with the lowest possible compressor output. An air channel (31) is formed by the visor (5) and an inner wall (4) extending in parallel to the visor and is provided in the area of the visor (5). The air is discharged through gas discharge openings (6) at the inner wall (4).
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