Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/129
Name: Fluid handling > Siphons > Plural > Main siphon with auxiliary starting, stopping or resetting siphon > Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon
Description: Apparatus having a float which fills with liquid and sinks to initiate discharge through the main siphon, the auxiliary siphon then emptying the float.










Patents under this class:

Patent Number Title Of Patent Date Issued
8132557 Fuel system of a handheld work apparatus Mar. 13, 2012
5273067 Liquid dosing apparatus Dec. 28, 1993
RE30447 Insulating connector Dec. 16, 1980











 
 
  Recently Added Patents
Bandana
Enhanced claims damage estimation using aggregate display
Liquid dispensing apparatus
Invisible fence battery charger
Circuit breakers
Method for determining an object class of an object, from which light is emitted and/or reflected to a vehicle
Transcoded images for improved trick play
  Randomly Featured Patents
Method of improving the electrical contact between the insulating image carrier and conductive support in electrographic recording processes
Radar system method using virtual interferometry
Semiconductor device with a high breakdown voltage device
Magnetic fluid manipulators and methods for their use
Tire tread and buttress
Low-emissivity glazing
Ophthalmologic apparatus with automatic focusing using two reference marks and having an in-focus detecting system
Method and apparatus for separating diamonds from associated gangue
Electrical control arrangement for a rolling mill drive motor of a rolling mill
Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same