Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/162
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 liquid in trap > Gravitating vessel
Description: Feed-traps wherein liquid accumulates in a vessel which lowers by gravity upon the accumulation of a predetermined amount of liquid therein to control the admission of gas pressure.

Sub-classes under this class:

Class Number Class Name Patents
137/164 Pivoted vessel with fluid passage through pivot 0
137/163 Sinking or bucket type float 1

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
System and method for enabling image recognition and searching of remote content on display
Synergistic fungicidal interactions of 5-fluorocytosine and other fungicides
Apparatus for focus beam analysis of high power lasers
Light emitting device
Network traffic demotion
Apparatus, method and program for image receipt, processing, conversion, and delivery to and from a plurality of external apparatuses
Synchronization of sound generated in binaural hearing system
  Randomly Featured Patents
Packaging machine
Electrochromic device
Pair of sports gloves
Plumbing fixture
Thrombosis filter with cover layer
Capsule endoscope
Method to enhance performance of thermal resistor device
Conveyor oven having an energy management system for a modulated gas flow
Lens driving control apparatus
Counter-current RF field attenuator using loop tubes