Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/66
Name: Automatic temperature and humidity regulation > Air-relief valves > Radiator type > Thermostatic > Expanding solid
Description: Air relief-valves controlled by a thermostat only, the thermostat being of the expanding-solid type.










Patents under this class:

Patent Number Title Of Patent Date Issued
6360957 Thermally reactive radiator closure assembly Mar. 26, 2002
5909843 Steam radiator exhaust valve Jun. 8, 1999
4828169 Adjustable air valve May. 9, 1989
4337849 Energy management damper Jul. 6, 1982











 
 
  Recently Added Patents
Method of providing user-tailored entertainment experience at hospitality location and hospitality media system thereof
Analysis of stress impact on transistor performance
Mold for nanoimprinting, its production process, and processes for producing molded resin having fine concavo-convex structure on its surface and wire-grid polarizer
Social community generated answer system with collaboration constraints
Prompt gap varying optical filter, analytical instrument, optical device, and characteristic measurement method
Printing apparatus having extendable functionality and method thereof
Gangable electrical box and leveling assembly
  Randomly Featured Patents
Semiconductor device
Service and usage data collection using a special mail piece
Reel construction and assembly apparatus
Tracking traffic in a mobile ad hoc network
Methods and systems for analysis of nutraceutical associated components
System and method for editing a structured document to preserve the intended appearance of document elements
Balloon catheter devices with drug delivery extensions
Drawer type CD box structure
Lifting and transport apparatus for transcontainers
Hydrophone preamplifier control unit