Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Engineering
Class Information
Number:
137/505.31
Name:
Fluid handling
>
Line condition change responsive valves
>
With separate connected fluid reactor surface
>
With opening bias (e.g., pressure regulator)
>
Reactor surface separated by apertured partition
>
Valve stem passes through the aperture
> Reactor is an inverted cup having liquid seal
Description:
Devices wherein the reactor surface is in the form of a bell or inverted cup floating in a liquid which forms a liquid seal for the reactor surface chamber.
Sub-classes under this class:
Class Number
Class Name
Patents
137/505.33
Valve head in inlet chamber
2
137/505.32
With movement dampener
0
Patents under this class:
Patent Number
Title Of Patent
Date Issued
Recently Added Patents
Display for gloves
Human embryonic stem cell methods and PODXL expression
Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
(4948
Method and device for accessing the documentation of an aircraft according to alarms generated therein
Routing of data including multimedia between electronic devices
Methods, systems, and computer-readable media for providing an event alert
Randomly Featured Patents
Method for manufacturing air-pervious insole
Wastewater treatment method and apparatus
Vial-mounting structure
Process and a device for producing plastic cups by injection moulding
Circuit to compensate for deficit of output characteristics of a microphone by output characteristics of associated other microphones
Combined dispensing spout and handle for containers
Electromechanical translation apparatus
Method for the production of pedestal structures
Medical connector
Method and system for securely protecting data during software application usage
© 2006-2011. PatentGenius.com All Rights Reserved.
