Ranger/hybrid automatic self-metering nozzle, with ratio-selectable and flow meter features
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 16, 2008
Grant Date -
May 6, 2004
app pub date -
Oct 2, 2003
filing date -
Sep 25, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A self-metering, automatic (i.e. pressure regulating) industrial-scale fire fighting nozzle, with or without self-eduction, for self-metering a concentrate in accordance with varying liquid flow through the nozzle occasioned by the pressure regulating, with additional features of having a 'ratio selectable' means for self-metering for different selected additive concentrations or mixing ratios and of having a mechanical flowmeter.
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