Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/74A
Name: Automatic temperature and humidity regulation > Motors > Electric > Electric motor driven pump
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
6152375 Remote control thermostat system for controlling electric devices Nov. 28, 2000
6091218 Energy conservation circuit and method for use with multi-phase motors used to power a variable load Jul. 18, 2000
5220255 Interface for interconnecting a thermostat and an electronically commutated motor Jun. 15, 1993
4443157 Control circuit for a liquid fuel combustion apparatus Apr. 17, 1984











 
 
  Recently Added Patents
Power device and method of packaging same
Semiconductor device manufacture in which minimum wiring pitch of connecting portion wiring layer is less than minimum wiring pitch of any other wiring layer
Keypoint descriptor generation by complex wavelet analysis
Disk array apparatus and firmware update method therefor
Asynchronous line interface rate adaptation to the physical layer with synchronous lines at the connection layer
Method and apparatus for detecting an intermittent path to a storage system
Method of treating a preceramic material
  Randomly Featured Patents
Portion of a bottom surface of a shoe sole
Multi-skin annularly ribbed tube
Apparatus for mounting chip type circuit elements on a printed circuit board
Apparatus and method for connecting simulator instruments to a control system
Search processing method and search system
.alpha.-olefin oligomer-phenol lubricant oil adducts
Debit card with activation control
Apparatus for winding wire net with simple twist
Systems and methods for notifying users of a network resource outage
Method of improving the ductility of the coating of an aluminum-zinc alloy coated ferrous product