Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: D23/147
Name: Environmental heating and cooling; fluid handling and sanitary equipment >
Description:










Sub-classes under this class:

Class Number Class Name Patents
D23/200 Fluid handling or treatment equipment 139
D23/270 Sanitary fixture or housing therefor 13
D23/314 Heating or cooling 151
D23/499 Miscellaneous 28


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method for etched cavity devices
Actuators and moveable elements with position sensing
Latch-up free ESD protection
Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
Clock generator circuit for a charge pump
Rechargeable battery
Cache memory control device, semiconductor integrated circuit, and cache memory control method
  Randomly Featured Patents
Alternator for vehicle
Electrostatic force detector with cantilever and shield for an electrostatic force microscope
Lawn edging
Process for the production of a xylitol-based binding and diluting agent
Wiring harness arrangement assembly for sliding door of car
Method and system for calculating the transit time of an ultrasonic pulse
Systems and methods for ion source control in ion implanters
System for protecting drive train components from excessive engine inertial forces
Monolithically integrated programmable device having elementary modules connected electrically by means of memory cells of the flash type
Material feed system for selectively delivering lightweight, friable mesh fibers