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Class 137/823 - Intersecting at interaction region (e.g., comparator)


Subclass of Class 137 - Fluid handling
Definition: Device wherein each said passage lies along a separate line,
No. of patents: 4
Last issue date: 05/15/2007


NumberTitleIssue Date
7216671Microfabricated elastomeric valve and pump systems
A method of fabricating an elastomeric structure, comprising: forming a first elastomeric layer on top of a first micromachined mold, the first micromachined mold having a first raised protrusion which forms a first recess extending along a bottom surface of the fir...
05/15/2007
4468961Fluid direction meter suitable for angle of attack meter for aircraft
Presented is a method and means for monitoring the angle of attack of an airfoil and displaying the monitored angle of attack as a visual reference to the pilot....
09/04/1984
4164961Fluidic pressure/flow regulator
A fluidic flow or pressure regulator which utilizes a linear and a non-lir resistance arranged in parallel supplying control passages to change the direction of a jet as a function of the pressure of an unregulated fluid source. An output means is provid...
08/21/1979
4104645Coincidence ink jet
Several coincidence ink jet array systems are provided wherein each ink jet has two inlet passages communicated to an outlet orifice. An ink droplet is expressed from the orifice only when pressure pulses applied to the inlet passages coincide at the orif...
08/01/1978
 
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