Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/99C
Name: Automatic temperature and humidity regulation > Thermostatic > Expanding fluid > External and internal sensors

Patents under this class:

Patent Number Title Of Patent Date Issued
5125068 Apparatus for controlling heating of fluids utilizing adjustable temperature set point Jun. 23, 1992
5014680 Self-powered automatic secondary air controllers for woodstoves and small furnaces May. 14, 1991
4016901 Thermostatic valve Apr. 12, 1977
3949777 Valve construction and system utilizing the same Apr. 13, 1976

  Recently Added Patents
Process for preparing synthetic intermediates of peripherally-selective inhibitors of dopamine-.beta.-hydroxylase involving catalytic asymmetric hydrogenation
Method of making a CIG target by spray forming
Communication system including relay station and data frame for the communication system
System and method for backup communication over ethernet
Methods and apparatus for voltage selection for a MOSFET switch device
Reconfigurable barrel shifter and rotator
Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
  Randomly Featured Patents
Casting method for matrix drill bits and reamers
Multi-protocol packet framing over an isochronous network
Simplification of alpha compositing in the presence of transfer functions
Gel stick antiperspirant compositions
Golf club head
Systems and methods for an augmented interrupt controller and synthetic interrupt sources
Matrix printer with canted printing head
Detection of marker dye in aged or dirty motor gasolines
Transmission gear selection and engine torque control method and system
Radio communication apparatus and radio communication method