Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Timepiece
Frothable aqueous composition for use in a carpet backing composition
Methods and apparatus for power amplifier calibration
Rotation angle detecting device
Bi-directional, compact, multi-path and free space channel replicator
Semiconductor device having a plurality of elements on one semiconductor substrate and method of manufacturing the same
Motor device and method of manufacturing the same
  Randomly Featured Patents
Trailer hitch alignment mirror
Opening device for an open-end spinning machine
Plug
Architectural system
Zero-heel polyester process
Automotive seat with suspension device
Method of determining metastatic potential of bladder tumor cells
Orthodontic coil spring and method of making the same
Chipped engine control unit system having copy protected and selectable multiple control programs
Stent for use in prostatic urethra, apparatus and placement device for same and method