Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/61
Name: Automatic temperature and humidity regulation > Air-relief valves > Radiator type > Thermostatic > With pressure control
Description: Air relief-valves controlled by both thermostatic and pressure-controlled means.










Patents under this class:

Patent Number Title Of Patent Date Issued
7575012 Gas supply apparatus Aug. 18, 2009
6276312 Thermal control cooling system vacuum valve Aug. 21, 2001
4489883 Temperature regulated dual pressure device Dec. 25, 1984
4147302 Home heating system control Apr. 3, 1979











 
 
  Recently Added Patents
System and method for content delivery
Chair
Anti-reductive high-frequency ceramic dielectric material sintered at low temperature and matched with copper internal electrode
Image reproduction system and image reproduction processing program
Camera body, and camera system
Method for manufacturing photoelectric conversion device
Portable device for treating insect bites and the like
  Randomly Featured Patents
Transmissive dressing for negative pressure wound therapy
Pressure sensitive animal training device
Injection mold having cavities in series
Secondary measurement of rapid thermal annealer temperature
Blended polyol ester lubricants for refrigerant heat transfer fluids
Method of bonding substrates, detector cell produced according to this method and optical measuring apparatus having this detector cell
Hose guide
Circuit device
Colorimetric detection of cyanide with a chromogenic oxazine
Keratinocyte growth factor-2