Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Engineering
Class Information
Number:
137/189
Name:
Fluid handling
>
Diverse fluid containing pressure systems
>
Fluid separating traps or vents
>
Discriminating outlet for liquid
>
With fluid responsive valve
>
Level responsive
>
Weight or pressure
> Gravitating vessel
Description:
Separating traps wherein liquid accumulates in a vessel which lowers in response to the weight of the liquid which lowering controls the valve.
Sub-classes under this class:
Class Number
Class Name
Patents
137/190
Sinking or bucket type float
3
Patents under this class:
Patent Number
Title Of Patent
Date Issued
4917831
Buoyant tank carbonator pump control for post-mix beverage apparatus
Apr. 17, 1990
4280528
Waste water conveyance apparatus
Jul. 28, 1981
Recently Added Patents
Transparent conductive structure
Packet communication system and packet communication method, and node and user device
System and method for operating an electric power converter
System and method for outputting virtual textures in electronic devices
Maintenance guidance display device, maintenance guidance display method, and maintenance guidance display program
Sink
Scanned image projection system employing intermediate image plane
Randomly Featured Patents
System and method for predicting athletic ability
Beverage carton with strap type carrying handle
Method and apparatus for transmitting pilot symbols in wireless communication system
Vehicular electric heater
Organic-semiconductor-based infrared receiving device
Combination product cooling and flux management apparatus
Image forming apparatus
Precharge circuit of semiconductor memory apparatus
Printing method
Electronic pipette
© 2006-2011. PatentGenius.com All Rights Reserved.