Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/80E
Name: Automatic temperature and humidity regulation > Motors > Fluid-operated > Relay > Shunt > Plural pilots by single actuator

Patents under this class:

Patent Number Title Of Patent Date Issued
5944257 Bulb-operated modulating gas valve with minimum bypass Aug. 31, 1999
5072781 Temperature control system Dec. 17, 1991
4108371 Damper control device Aug. 22, 1978
4005821 Thermomechanical vacuum regulator using bimetallic position sensing Feb. 1, 1977

  Recently Added Patents
Reoccuring keying system
Semiconductor device and fabrication method
Locking flange
Key management policies for cryptographic keys
Method for designing sunlight-reflection and heat-radiation multilayer film
System and method for detecting crop rows in an agricultural field
Wireless enclosure
  Randomly Featured Patents
Acoustic optical scanning of linear detector array for laser radar
Doublet lens microfiche construction
Method and data processing system for providing XML data
Method and apparatus for quantizing radiation beams by optical diffraction
Coated abrasive having an overcoating of an epoxy resin coatable from water
Holder for syringe needle cap
Method for producing perovskite-type complex oxide
Fountain lesina
Heat-fixing apparatus
Food grinder with electronically adjustable grind settings, tooless disassembly