Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/27
Name: Automatic temperature and humidity regulation > Closed fluid heaters > Pressure-operated > With balancing pressure chamber
Description: Devices where the effect of the heater-pressure is counterbalanced by a closed pressure-chamber.










Patents under this class:

Patent Number Title Of Patent Date Issued
6849234 System and method for controlling an ultraviolet air treatment device for return air duct applications Feb. 1, 2005











 
 
  Recently Added Patents
Uplink synchronization management in wireless networks
Method and apparatus for detecting an intermittent path to a storage system
Non-aqueous solution process for the preparation of cross-linked polymers
Transmitting apparatus and retransmitting method
MOS device for eliminating floating body effects and self-heating effects
Personalized location information for mobile devices
Application authentication system and method
  Randomly Featured Patents
Back projection screen in a video projector
Apparatus for controlling the shift of virtual space and method and program for controlling same
Method using a monolithic crystalline material for producing radiation by quasi-phase-matching, diffusion bonded monolithic crystalline material for quasi-phase-matching, and method for fabric
Sign
Reservoir for placing in a fixed position on the ground and method for manufacturing same
Self aligning supports for elevator cab
System for periodically reversing the order of video data in a flat panel display device
Exchanging operation parameters between a data storage device and a controller
Set of peel off coupons for a security tracking system
Amorphous material processing method