Auxiliary supply system for a portable self-contained breathing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 27, 1989
Grant Date -
N/A
app pub date -
Nov 7, 1986
filing date -
Nov 7, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An auxiliary supply system for a portable self-contained breathing apparatus in which an auxiliary source of air is provided to the facepiece which is totally independent of the normal air supply, in order to provide additional air to the user in case the original supply of air runs out or any component of the standard breathing apparatus malfunctions.
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