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
Stable pharmaceutical composition and methods of using same
Acceleration based mode switch
Systems and methods for identifying similar documents
Evaluation compiler method
Lacrosse head
Food safety printer
Image forming apparatus and method
  Randomly Featured Patents
Method and a device for embossing heat exchanger plates
Video display and image intensifier system
On-chip inter-subsystem communication including concurrent data traffic routing
Filter elements and assemblies
Security device for conveying systems with unmanned vehicles
Method and apparatus for performing needle guided interventions
Semiconductor device and control method thereof
Optimized high bandwidth cache coherence mechanism
Production of polyurethane foam
Superresolution in devices with single wavelength illumination