Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/175
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Plural discriminating outlets for diverse fluids > Choke or restricted passage gas bleed
Description: Separating traps wherein one of the discriminating outlets is a restricted gas bleed, which by its small size acts or tends to act as a discriminating gas outlet.

Sub-classes under this class:

Class Number Class Name Patents
137/176 From above liquid level 7

Patents under this class:

Patent Number Title Of Patent Date Issued
6706145 Aqueous adhesive dispersions and the use thereof in the production of multi-layered paper Mar. 16, 2004
6003167 Apparatus for eliminating gas from a fluid piping system Dec. 21, 1999
5042582 Horizontal heater/treater and/or vapor tight oil battery Aug. 27, 1991
4932431 Coupling with heat fusible actuator member Jun. 12, 1990
4815702 Gate valve with poppet closure Mar. 28, 1989
4268472 Valve May. 19, 1981

  Recently Added Patents
Universal data-driven computer proxy
Location-based method to specify ratio frequency spectrum rights
Front cover of an electronic device
Calibration method for non-ideal transceivers
Closed cell culture system
Burner grate
Powder pulverising device
  Randomly Featured Patents
System and method for activity based margining
Hearing aid and method for operating a hearing aid
Process for manufacturing a monolithic printhead with truncated cone shape nozzles
Cathode active material and non-aqueous electrolyte secondary cell using same
Hole annealing methods of non-volatile memory cells
System and method for display radar data
Cigarette having thermochromogenic portions thereon
Optical mirror module
Information processing apparatus, information processing method, and distribution media
Steel for cold forging having good machinability and the method of making the same