Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 137/247.37
Name: Fluid handling > With liquid valves or liquid trap seals > Liquid seal in liquid flow line; flow liquid forms seal > Submerged inlet pipe end > Hinged seal bowl
Description: Seals wherein the chamber comprises an overflow seal bowl hinged for movement into and out of seal forming position.

Patents under this class:

Patent Number Title Of Patent Date Issued
7216377 Siphon for sink or similar element May. 15, 2007

  Recently Added Patents
Methods for the production of aligned carbon nanotubes and nanostructured material containing the same
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Light emitting diode having multi-cell structure and method of manufacturing the same
Methods and systems for presenting an inhalation experience
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Messenger bag
Optoelectronic semiconductor chip and method for manufacturing a contact structure for such a chip
  Randomly Featured Patents
Process of preparing carboxylic anhydride
Thermal-stress-resistant semiconductor sensor
Assembly with dual purpose connector
Lithographic apparatus and actuator
Tilt control mechanism for a chair
Dynamic access priority scheme
Full bridge phase displaced resonant transition circuit for obtaining constant resonant transition current from phase angle to phase angle
Semiconductor device and method of manufacturing the same