Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Radio communication system, base station device and mobile station device utilizing an intermittent reception
Operation controlling apparatus
Phase lock loop with injection pulse control
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
Compositions of quaternary ammonium compounds containing bioavailability enhancers
Field-programmable analog array with memristors
Injection molding method and injection molding machine
  Randomly Featured Patents
Antipsychotic aminomethyl derivatives of 7,8-dihydro-3H-6,9-dioxa-2,3-diaza-cyclopenta[a]naphthalene
Method for reducing sulfate formation during regeneration of hot-gas desulfurization sorbents
Hemostatically active aerosol composition of polyanhydroglucoronic acids and its salts
Apparatus for the production of gas
Xenon enhanced plasma etch
Heat-treatment of semifinished product-sliding surface of shaping members in plastic metal-working apparatus
Polyureas made from aminocrotonates and enaminones
Implicit MIMO antenna selection
Vehicle body
Single-sensor microcontroller-based approach for ground fault circuit interrupters