Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/158
Name: Fluid handling > Diverse fluid containing pressure systems > Gas pressure discharge of liquids feed traps (e.g., to boiler) > Gas pressure controlled by amount of liquids in boiler or discharge receiver > Pressure connection at liquid level in boiler or discharge receiver
Description: Feed-traps which include a gas pressure connection at the desired liquid level in the discharging receiver.










Patents under this class:

Patent Number Title Of Patent Date Issued
7140211 Tamper detection security for a tank trailer Nov. 28, 2006
4522227 Fill valve responsive to liquid level Jun. 11, 1985
4191208 Automatic fill-stop valve Mar. 4, 1980











 
 
  Recently Added Patents
Photoelectric conversion apparatus
Communication system and time synchronization method
Base station apparatus and method for use in mobile communication system
Method for spore detection
Configurable caged ball insert for a downhole tool
Context data in UPNP service information
Display apparatus
  Randomly Featured Patents
Building blocks with carbamate internucleoside linkages and oligonucleotides derived therefrom
Mobile body-worn computer
Long-pulse pulse power system for gas discharge laser
Multi-cell data processor
Circuit and method for optimizing creation of a compressed main memory image
Process and device for the fully automatic cleaning of spray guns fouled with paint or varnish
Optical storage method and apparatus having enhanced resolution
Electromagnetically driven valve
Optical data recording disc with protrusion between clamping area and center hole
Metallic porous body