Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/484.6
Name: Fluid handling > Line condition change responsive valves > Line flow effect assisted > Reactor surface separated from flow by apertured partition
Description: Devices in which the reactor surface is in a chamber distinct from the outlet chamber and in direct fluid communication therewith by means of an aperture through a partition or wall through the chambers.










Sub-classes under this class:

Class Number Class Name Patents
137/484.8 Through separate aperture 26


Patents under this class:

Patent Number Title Of Patent Date Issued
6792972 Excess pressure release for gas Sep. 21, 2004
5890512 CNG regulator Apr. 6, 1999
4705065 Safety relief system for control or vent valves Nov. 10, 1987
4638832 Nonreturn piston slide valve Jan. 27, 1987
4619285 Fluid flow control device Oct. 28, 1986
4616672 Pressure relief and drain valve Oct. 14, 1986
4574839 Directional control valve with integral flow control valve Mar. 11, 1986
4552172 Pressure-limiting hydraulic valve Nov. 12, 1985
4437485 Check valve Mar. 20, 1984
4243069 Fluid flow regulator Jan. 6, 1981
3993093 Non-return valve Nov. 23, 1976











 
 
  Recently Added Patents
Method of using nutritional compounds dihydroquercetin (taxifolin) and arabinogalactan in combination with dihydroquercetin (taxifolin) to reduce and control cardiometabolic risk factors assoc
System and method for burst separation and extended interleaving length
System and method for routing streaming data requests
Communication system
Apparatus and method for providing vehicle data for testing product
Defect inspection method and device therefor
Cooking oven with energy saving mode and method
  Randomly Featured Patents
Pivoting tray table assembly
Telephone device having operation function by voice input
Method for selectively enabling subset of embedded event-making instructions and selecting types and items of event-based data to be collected per enabled instruction
Universal window/door frame
Micromechanical resonator device and micromechanical device utilizing same
Lower thread tension adjusting device of sewing machine
Automobile rear bumper
Door and window frame spreader
System and method for high speed data transmission
Mobile phone as a one-way recorded transmitter over a cellular network