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
Mobile phone
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Graphical user interface for interpreting the results of image analysis
Lamp body with integrally molded heat sink
Integrated touch screen
Plants and seeds of hybrid corn variety CH817100
Catalyst composition with nanometer crystallites for slurry hydrocracking
  Randomly Featured Patents
High voltage power supplying apparatus and image forming apparatus having the same
Robotic arm
Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet
Bottle stopper
Corn plant MON88017 and compositions and methods for detection thereof
Prestressing system for wood structures and elements
Weatherproof connector
Multiple-in-one retaining seat
Image forming apparatus
Apparatus and method for setting an ID number by sound in a cordless telephone