Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: D23/147
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
Organic light-emitting display and method of manufacturing the same
Method and system for migrating object update messages through synchronous data propagation
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Prevention and reduction of blood loss
Device and implantation system for electrical stimulation of biological systems
Method and apparatus for complementing an instrument panel by utilizing augmented reality
Clothing fastener accessory
  Randomly Featured Patents
Disk drive having anti-shock structure
Apparatus for turf aerification
Azalea plant named `Robleb`
Outlet for accepting multiple enlarged plugs
Process for preparation of cross-linked poly(tri-n-butyltin)methacrylate with simultaneous particle size reduction
Marine fuel pump and cooling system
Method of producing a throttle assembly
Continuity monitoring system
Structure of a camera module with auto-focus feature and a mobile connector therefore
Pressure sensitive paint formulations and methods