Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonic nebulizer










Image Number 6 for United States Patent #4976259.

An ultrasonic nebulizer is of the type having a piezoelectric transducer communicating with a fluid reservoir and is characterized by having a protective cover of a predetermined wavelength which is superimposed on the transducer, an elastomeric boot in surrounding relation to the cover to prevent fluid loss from the interface between the cover and transducer, and an oil coupling medium is disposed in the interface for coupling the ultrasonic energy from the transducer to the cover.








 
 
  Recently Added Patents
Slicer and method of operating the same
Pharmaceutical compositions for the oral administration of heparin or derivatives thereof
Test system and method for testing camera module having voice coil motor
System and method for aerodynamic flow control
Oxidizing bleach composition
Vented teat
Medical instrument handle with connector
  Randomly Featured Patents
Locking system for safes
Facilitating non-contiguous allocation of a large object within a java heap
Anti-MPL antibodies
Injection molding apparatus for resin using gas injection
Simplified methods of making 1,3-cyclohexadiene
Method and apparatus for forming continuous cigarette rods
Puzzle
Handheld vacuum pump unit
Serially-connected circuit groups for intergrated injection logic
Two bins trash can