Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/26B
Name: Automatic temperature and humidity regulation > Closed fluid heaters > Pressure-operated > Pressure responsive means controls draft

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Irreversible thermochromic ink compositions
Secure data exchange for processing requests
System for and method of providing single sign-on (SSO) capability in an application publishing environment
Electronic component and reflected-wave cancelling method
Method and apparatus for using virtual machine technology for managing parallel communicating applications
Interactive program guide systems and processes
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
  Randomly Featured Patents
Method and apparatus for sealing and transferring force in a wellbore
Ultra-thin low moisture content polyester film and its applications
Device for purifying exhaust gas of internal combustion engine
Method for producing metallic iron
Electrodeionization apparatus and method
Vacuum check valve and method of control
Semiconductor memory device and method for fabricating the same
Counter-current process for the rapid regeneration of ion exchange materials in an unrestrained bed
Ergot peptide alkaloids
UV protection compositions