Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Emergency air system










Image Number 3 for United States Patent #6035891.

The present invention is an improved system and apparatus for providing emergency breathing air upon the failure or disconnect of a primary air source in a hostile environment. The invention comprises a compressed air source interconnected with a primary pressurized system which automatically engages when the primary air system falls below a predefined pressure range and isolates the secondary system from the primary system.








 
 
  Recently Added Patents
Adjustable high precision surveying device
Far field telemetry operations between an external device and an implantable medical device during recharge of the implantable medical device via a proximity coupling
Basketball
Vehicle fender
Hybrid asynchronous transmission process
Rack
Device and method for superimposing patterns on images in real time, particularly for guidance by location
  Randomly Featured Patents
Fabric construction
Method and system for managing communication in emergency communication system
Electronic camera with digital signal processing circuit
Method for making high-performance RF integrated circuits
Pulse energy control for excimer laser
Method and system for incrementally changing window size on a display
Shot seeking mechanism for weaving looms
Delamination-resistant multilayer container, preform and method of manufacture
Display device with a cylindrical pedestal
Counter-based duty cycle correction systems and methods