Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/246.14
Name: Fluid handling > With cleaner, lubrication added to fluid or liquid sealing at valve interface > Liquid supplied at valve interface > Loss control
Description: Valves having means to control or prevent the loss of sealing means to the line flow.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Closed cell culture system
Process cartridge and electrophotographic image forming apparatus
Illuminating device
Hedge shear
Fragrance compounds
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Sheet coil type resolver
  Randomly Featured Patents
Butterfly coin dispenser
Providing a load/store communication protocol with a low power physical unit
Canister for vehicle
Flushing controller for toilet
Electromagnetic relay
Method and apparatus for tracking game play
Television set having power frequency carrier
Optical transmission module with temperature control
Container for paint or the like
Control system for hydraulically driven vehicles