Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/99B
Name: Automatic temperature and humidity regulation > Thermostatic > Expanding fluid > Nonvalving device

Patents under this class:

Patent Number Title Of Patent Date Issued
7828224 Air conditioning diffuser having function of automatically changing air supply direction Nov. 9, 2010
5266779 Fail safe control device Nov. 30, 1993
4691097 Fail safe safety control device Sep. 1, 1987
4596361 Safety control Jun. 24, 1986
3960124 Pollutant emission control system and a combined electric switch and temperature responsive valve thereof Jun. 1, 1976

  Recently Added Patents
Communication apparatus, communication method, and communication system
Press nut
Method of interfacing a host operating through a logical address space with a direct file storage medium
Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals
Side portion of a circular saw blade
Light emitting device
Recombinant negative strand virus RNA expression systems and vaccines
  Randomly Featured Patents
Protective rib and lower back pads with release mechanisms
Hybrid cable with central line and supplementary conductors
Sparking device for promoting avoidance of short-circuiting
Process for production of tertiary amine compound
Method and apparatus for providing a time-division multiplexing (TDM) interface among a high-speed data stream and multiple processors
Antimicrobially modified, biaxially oriented polyester film
Ink dispersion device for liquid droplet ejecting apparatus
Phase separator and monomer recycle for supercritical polymerization process
Cable winder
Process for manufacturing p-aminophenol