Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/181
Name: Fluid handling > Diverse fluid containing pressure systems > Fluid separating traps or vents > Discriminating outlet for liquid > With non-discriminating gas vent or liquid discharge > Manual control
Description: Separating traps wherein the nondiscriminating fluid discharge is manually controlled.










Patents under this class:

Patent Number Title Of Patent Date Issued
7931034 Spray arm bearing and dishwasher with a spray arm arrangement Apr. 26, 2011
7156574 Flush valve and drain system for recreational vehicles Jan. 2, 2007
6287370 Drain discharge apparatus Sep. 11, 2001
6279593 Electric steam trap system and method of draining condensate Aug. 28, 2001
6082389 Beer foam reducing apparatus Jul. 4, 2000
6079437 Diaphragm valve with flow control stem air bleed Jun. 27, 2000
5918622 Separation valve Jul. 6, 1999
5636655 Auto-drainage assembly Jun. 10, 1997
5626163 Auto-drain unit May. 6, 1997
5595210 Auto-drain unit Jan. 21, 1997
5564459 Fob detector Oct. 15, 1996
4694810 Fuel cock for an internal combustion engine Sep. 22, 1987
4177224 Altitude compensation valve Dec. 4, 1979
4131438 Degasser and liquid seal reservoir Dec. 26, 1978











 
 
  Recently Added Patents
System and method for terminating communication sessions with roaming mobile devices
Cryptography on a simplified elliptical curve
Programming method of non-volatile memory device
Method and system for determining an optimal missile intercept approach direction for correct remote sensor-to-seeker handover
Chemical method of making a suspension, emulsion or dispersion of pyrithione particles
Methods and compositions for wound healing
Memory interface circuit, memory interface method, and electronic device
  Randomly Featured Patents
Large-scale EPROM memory
Semiconductor memory device with malfunction prevention device, and portable electronic apparatus using the same
Cylinder head for a multi-cylinder direct-injection spark-ignition internal combustion engine
Information storage medium having additional data areas and method of recording/reproducing the same
Brassieres
System and method for generating a fuel-optimal reference velocity profile for a rail-based transportation handling controller
Imaging member having high molecular weight binder
Magnetostrictive probe fuel quality sensor retrofit assembly
Method and apparatus for harvesting cartilage for treatment of a cartilage defect
Process for producing polyolefin molded articles comprising an ethylene-vinyl alcohol copolymer