Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/375
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet siphon > Including means to raise liquid level
Description: Subject matter having means to cause the upper surfaces of the liquid in the tank to be elevated above its normal level to cause initiation of liquid flow through the siphon.

Patents under this class:

Patent Number Title Of Patent Date Issued
6746844 Determining signal transduction pathways Jun. 8, 2004
5109552 Primer tank toilet flushing apparatus May. 5, 1992
4965892 Syphonic flush toilet Oct. 30, 1990
4631760 Automatic flushing system Dec. 30, 1986
4114203 Water closet tank drain valve Sep. 19, 1978
4034423 Valve controlled flushing system Jul. 12, 1977

  Recently Added Patents
Gestures for presentation of different views of a system diagram
Formwork release composition and use thereof
Limit switch
Identifying media content in queries
Antenna device
Resistor and manufacturing method thereof
  Randomly Featured Patents
Method for refining microstructures of prealloyed titanium powder compacts
Low-temperature and high-pressure processing method for fish meat and/or kneaded fish meat products
Direct-drive wind turbine generator and bearing structure
Solar light
Rotary copper pipe cleaner
Phase-locked loop with variable gain and bandwidth
Nacelle flow assembly
Techniques for tracking mailpieces and accounting for postage payment
Image processing apparatus, image forming apparatus and image processing method
Method of describing object region data, apparatus for generating object region data, video processing apparatus and video processing method