Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: D23/126
Name: Environmental heating and cooling; fluid handling and sanitary equipment >

Sub-classes under this class:

Class Number Class Name Patents
D23/200 Fluid handling or treatment equipment 139
D23/270 Sanitary fixture or housing therefor 13
D23/314 Heating or cooling 151
D23/499 Miscellaneous 28

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Solar cell with hyperpolarizable absorber
Light fixture
Solar cell using polymer-dispersed liquid crystals
Method and apparatus for increasing query traffic to a web site
Multistable electromagnetic actuators
Image forming unit having agitating portion and image forming apparatus
Rule-based stimulation program search
  Randomly Featured Patents
Method of manufacturing a shaft structure having a spherical bulb
Hydrostatically compressed elastomeric shock absorber spring and method for its manufacture
Two-phase glass-like carbon member and method of manufacturing the same
Liquid crystal display element
Method of forming a transflective liquid crystal display device with wide-viewing angle
Neutral point plate of three-phase transformer for large secondary currents
Recombinant cells regulated by tetracycline
Anti-ventilation plate
Device for treating sheet-like substrates with light
Automatic dishwashing tablets