Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/599.17
Name: Fluid handling > Systems > Dividing into parallel flow paths with recombining > Second valve assembly carried by first valve head > With rotary plug having variable restrictor
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8104507 Gas switch capable of adjusting fire intensity finely Jan. 31, 2012
6981519 Pressure-regulating valve Jan. 3, 2006
6880571 Gas regulating valve Apr. 19, 2005
6845966 Gas valve with linear regulation for gas burners Jan. 25, 2005
6520481 Linearly regulated gas valve for gas burners Feb. 18, 2003
6164328 Three position retaining valve Dec. 26, 2000
5996687 Full bore variable flow control device Dec. 7, 1999
5975135 Valve structure for domestic range burners Nov. 2, 1999
5950776 Apparatus and method for controlling damping force characteristic of vehicular shock absorber Sep. 14, 1999
5255706 High-pressure ball valve with internal pressure equalization Oct. 26, 1993
5027854 Fuel control device, fuel control system using the device and method of making the device Jul. 2, 1991
4947891 Fuel control device, fuel control system using the device and method of making the device Aug. 14, 1990
4862917 Fuel control device, fuel control system using the device and method of making the device Sep. 5, 1989
4779643 Fuel control device, fuel control system using the device and method of making the device Oct. 25, 1988











 
 
  Recently Added Patents
System and method for reducing the risks involved in trading multiple spread trading strategies
Maintenance tool of control systems
Organic light emitting device connection methods
Key management system
Bread basket
Authentication for social networking messages
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
  Randomly Featured Patents
Helmet mandible
Peak detection for magnetic tape timing based servo
Proportioner pumping system
Source, an arrangement for installing a source, and a method for installing and removing a source
Oleo-alcoholic anhydrous fluid screening composition comprising a lipophilic polyamide polycondensate
Crane installation, in particular container crane
Drilling boom
Apparatus and method for sorting demolition debris
Air bag
DMOS with high source-drain breakdown voltage, small on- resistance, and high current driving capacity